ROHM CO., LTD.

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UKYO-KU, KYOTO, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Electric drive unit
- Patent number 12,272,996
- Issue date Apr 8, 2025
- Mazda Motor Corporation
- Takayuki Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flight control apparatus
- Patent number 12,270,826
- Issue date Apr 8, 2025
- Rohm Co., Ltd.
- Hiroshi Yaguma
- G05 - CONTROLLING REGULATING
Information Patent Grant
Nitride semiconductor device
- Patent number 12,272,742
- Issue date Apr 8, 2025
- Rohm Co., Ltd.
- Hirotaka Otake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including lead with varying thickness
- Patent number 12,261,094
- Issue date Mar 25, 2025
- Rohm Co., Ltd.
- Ryota Majima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motor driver circuit for linear motor, positioning device using the...
- Patent number 12,261,563
- Issue date Mar 25, 2025
- Rohm Co., Ltd.
- Hisashi Sugie
- G11 - INFORMATION STORAGE
Information Patent Grant
Lamp control device
- Patent number 12,257,948
- Issue date Mar 25, 2025
- Rohm Co., Ltd.
- Masaaki Nakayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 12,261,595
- Issue date Mar 25, 2025
- Rohm Co., Ltd.
- Kenichi Onodera
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Motor control system
- Patent number 12,259,432
- Issue date Mar 25, 2025
- Rohm Co., Ltd.
- Naoyuki Usagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor apparatus and system
- Patent number 12,260,920
- Issue date Mar 25, 2025
- Rohm Co., Ltd.
- Nozomu Koja
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 12,255,191
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Hideki Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC semiconductor device
- Patent number 12,255,227
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 12,255,275
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Tomoichiro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal transmission device, electronic appliance, and vehicle
- Patent number 12,255,642
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Daiki Yanagishima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chip parts
- Patent number 12,255,226
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Keisuke Fukae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting module
- Patent number D1067205
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Kenya Hashimoto
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Electronic device and method for manufacturing electronic device
- Patent number 12,249,560
- Issue date Mar 11, 2025
- Rohm Co., Ltd
- Kazunori Fuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,249,570
- Issue date Mar 11, 2025
- Rohm Co., Ltd.
- Katsuhiko Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module
- Patent number 12,249,904
- Issue date Mar 11, 2025
- Rohm Co., Ltd.
- Hideo Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive with arc shaped busbar connected to terminal of smoo...
- Patent number 12,249,878
- Issue date Mar 11, 2025
- Mazda Motor Corporation
- Takayuki Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Differential interface circuit
- Patent number 12,249,995
- Issue date Mar 11, 2025
- Rohm Co., Ltd.
- Shinichi Saito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sensor and manufacturing method thereof
- Patent number 12,241,860
- Issue date Mar 4, 2025
- Rohm Co., Ltd.
- Yurina Amamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Control circuit of power factor improvement circuit and semiconduct...
- Patent number 12,244,223
- Issue date Mar 4, 2025
- Rohm Co., Ltd.
- Satoshi Maejima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driver circuit for linear motor, positioning device using the...
- Patent number 12,244,252
- Issue date Mar 4, 2025
- Rohm Co., Ltd.
- Hisashi Sugie
- G11 - INFORMATION STORAGE
Information Patent Grant
Pulse control device
- Patent number 12,230,462
- Issue date Feb 18, 2025
- Rohm Co., Ltd.
- Hiroto Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensor, and method for manufacturing optical sensor
- Patent number 12,230,618
- Issue date Feb 18, 2025
- Rohm Co., Ltd.
- Yuya Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module
- Patent number 12,224,231
- Issue date Feb 11, 2025
- Rohm Co., Ltd.
- Kenji Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing nitride semiconductor device and nitride s...
- Patent number 12,225,738
- Issue date Feb 11, 2025
- Rohm Co., Ltd.
- Hirotaka Otake
Information Patent Grant
Switch device
- Patent number 12,224,738
- Issue date Feb 11, 2025
- Rohm Co., Ltd.
- Toru Takuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pulse receiving circuit and signal transmission device
- Patent number 12,224,654
- Issue date Feb 11, 2025
- Rohm Co., Ltd.
- Tsuyoshi Fukura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Non-volatile memory
- Patent number 12,224,010
- Issue date Feb 11, 2025
- Rohm Co., Ltd.
- Seiji Takenaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMS ACCELEROMETER WITH HORIZONTAL SENSE FINGERS
- Publication number 20250115472
- Publication date Apr 10, 2025
- Rohm Co., Ltd.
- Andrew Scott HOCKING
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
COOLER AND COOLING STRUCTURE FOR SEMICONDUCTOR DEVICE
- Publication number 20250118629
- Publication date Apr 10, 2025
- ROHM CO., LTD.
- Tomohiro YASUNISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, LED DRIVE DEVICE, DC/DC...
- Publication number 20250119994
- Publication date Apr 10, 2025
- Rohm Co., Ltd.
- Shinsuke TAKAGIMOTO
- F21 - LIGHTING
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20250120170
- Publication date Apr 10, 2025
- ROHM CO., LTD.
- Hirotaka OTAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT SYSTEM
- Publication number 20250119147
- Publication date Apr 10, 2025
- ROHM CO., LTD.
- Kohta MINAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SiC SEMICONDUCTOR DEVICE
- Publication number 20250120148
- Publication date Apr 10, 2025
- ROHM CO., LTD.
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTOR MOUNTING STRUCTURE
- Publication number 20250111965
- Publication date Apr 3, 2025
- ROHM CO., LTD.
- Hideo HARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES
- Publication number 20250112080
- Publication date Apr 3, 2025
- ROHM CO., LTD.
- Takaaki YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION
- Publication number 20250107305
- Publication date Mar 27, 2025
- ROHM CO., LTD.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS AND VEHICLE
- Publication number 20250105834
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Makoto SADA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250105109
- Publication date Mar 27, 2025
- ROHM CO., LTD.
- Kaito INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE DRIVER CIRCUIT, MOTOR DRIVE DEVICE USING SAME, AND ELECTRONIC...
- Publication number 20250105840
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Hisashi Sugie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND POWER SUPPLY DEVICE
- Publication number 20250105741
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Takuo TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20250105583
- Publication date Mar 27, 2025
- ROHM CO., LTD.
- Okimoto KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE DRIVER CIRCUIT
- Publication number 20250105836
- Publication date Mar 27, 2025
- ROHM CO., LTD.
- Hisashi SUGIE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20250107138
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Kazuhiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20250105584
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Okimoto KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20250105588
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Yotaro HIGASE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250107116
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Tadao YUKI
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250107146
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20250098203
- Publication date Mar 20, 2025
- ROHM CO., LTD.
- Hirotaka OTAKE
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVE SYSTEM AND LIGHT-EMITTING ELEMENT DRIV...
- Publication number 20250095559
- Publication date Mar 20, 2025
- Rohm Co., Ltd.
- Toru TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODIODE
- Publication number 20250098360
- Publication date Mar 20, 2025
- Rohm Co., Ltd.
- Toshikazu MUKAI
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20250096110
- Publication date Mar 20, 2025
- ROHM CO., LTD.
- Minoru AKUTSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20250095885
- Publication date Mar 20, 2025
- Rohm Co., Ltd.
- Bungo TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION CIRCUIT
- Publication number 20250096683
- Publication date Mar 20, 2025
- ROHM CO., LTD.
- Shinji YATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR POWER SOURCE CIRCUIT
- Publication number 20250088154
- Publication date Mar 13, 2025
- ROHM CO., LTD.
- Takashige MIYASHITA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY CONTROL DEVICE AND SWITCHING POWER SUPPLY APPARATUS
- Publication number 20250088113
- Publication date Mar 13, 2025
- Rohm Co., Ltd.
- Kiminobu SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
USB INTERFACE CIRCUIT
- Publication number 20250086137
- Publication date Mar 13, 2025
- Rohm Co., Ltd.
- Nobutaka Itakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACRO MODEL, CIRCUIT DESIGN SIMULATION PROGRAM INCLUDING MACRO MODE...
- Publication number 20250077750
- Publication date Mar 6, 2025
- Rohm Co., Ltd.
- Katsuyuki ONO
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
98797257 - ECOSIC
- Serial number 98797257
- Filing date Oct 11, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98700240 - ECOMOS
- Serial number 98700240
- Filing date Aug 15, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98700225 - ECOIGBT
- Serial number 98700225
- Filing date Aug 15, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98670638 - ENGINEER SOCIAL HUB
- Serial number 98670638
- Filing date Jul 29, 2024
- ROHM CO., LTD.
- 38 - Telecommunications
Information Trademark
98436001 - LAPIS TECHNOLOGY
- Serial number 98436001
- Filing date Mar 6, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98435985 - LAPIS TECHNOLOGY
- Serial number 98435985
- Filing date Mar 6, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98433786 - KIONIX
- Serial number 98433786
- Filing date Mar 5, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98405615 - PRESTOMOS
- Serial number 98405615
- Registration number 7701754
- Filing date Feb 14, 2024
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98192746 - SOLISTAI
- Serial number 98192746
- Registration number 7709843
- Filing date Sep 22, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98089793 - VCSELED
- Serial number 98089793
- Registration number 7526598
- Filing date Jul 18, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98065041 - TRIC3
- Serial number 98065041
- Registration number 7749870
- Filing date Jun 29, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98052230 - ROHM MUSICAL DEVICE MUS-IC
- Serial number 98052230
- Registration number 7615785
- Filing date Jun 21, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97906682 - NOMADBOT
- Serial number 97906682
- Registration number 7700728
- Filing date Apr 25, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97880780 - TRCDRIVE PACK
- Serial number 97880780
- Registration number 7526235
- Filing date Apr 10, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97875836 - ECOMOS
- Serial number 97875836
- Registration number 7593528
- Filing date Apr 6, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97875806 - ECOIGBT
- Serial number 97875806
- Registration number 7593525
- Filing date Apr 6, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97875823 - ECOSIC
- Serial number 97875823
- Registration number 7593527
- Filing date Apr 6, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97876607 - ROHM
- Serial number 97876607
- Filing date Apr 6, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97860769 - ECOGAN
- Serial number 97860769
- Registration number 7657348
- Filing date Mar 28, 2023
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79363662 - TDACC
- Serial number 79363662
- Registration number 7435462
- Filing date Nov 8, 2022
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79344020 - DEGADUR
- Serial number 79344020
- Registration number 7198172
- Filing date May 30, 2022
- Röhm GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79342961 - DEGALAN
- Serial number 79342961
- Registration number 7198152
- Filing date May 19, 2022
- Röhm GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79348757 - FOCUTTY
- Serial number 79348757
- Registration number 7226994
- Filing date May 12, 2022
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97398624 - LOGICOA
- Serial number 97398624
- Registration number 7459535
- Filing date May 6, 2022
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79355514 - R
- Serial number 79355514
- Registration number 7198313
- Filing date May 5, 2022
- Röhm GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
97307446 - ECOGAN
- Serial number 97307446
- Registration number 6914754
- Filing date Mar 11, 2022
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97307452 - ECOGAN
- Serial number 97307452
- Registration number 6914755
- Filing date Mar 11, 2022
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90862624 - NANO
- Serial number 90862624
- Registration number 6910195
- Filing date Aug 3, 2021
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79323869 - ELECTRONICS FOR THE FUTURE
- Serial number 79323869
- Registration number 7102310
- Filing date Jul 27, 2021
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90589494 - COMFYSIL
- Serial number 90589494
- Registration number 6771112
- Filing date Mar 19, 2021
- ROHM CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

ROHM CO., LTD.

Organization

Patents Grantslast 30 patents

Electric drive unit

Flight control apparatus

Nitride semiconductor device

Semiconductor device including lead with varying thickness

Motor driver circuit for linear motor, positioning device using the...

Lamp control device

Semiconductor device

Motor control system

Semiconductor apparatus and system

Semiconductor device

SiC semiconductor device

Semiconductor light emitting device

Signal transmission device, electronic appliance, and vehicle

Chip parts

Semiconductor light emitting module

Electronic device and method for manufacturing electronic device

Semiconductor device

Semiconductor module

Electric drive with arc shaped busbar connected to terminal of smoo...

Differential interface circuit

Sensor and manufacturing method thereof

Control circuit of power factor improvement circuit and semiconduct...

Motor driver circuit for linear motor, positioning device using the...

Pulse control device

Optical sensor, and method for manufacturing optical sensor

Semiconductor module

Method for manufacturing nitride semiconductor device and nitride s...

Switch device

Pulse receiving circuit and signal transmission device

Non-volatile memory

Patents Applicationslast 30 patents

MEMS ACCELEROMETER WITH HORIZONTAL SENSE FINGERS

COOLER AND COOLING STRUCTURE FOR SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, LED DRIVE DEVICE, DC/DC...

NITRIDE SEMICONDUCTOR DEVICE

CIRCUIT SYSTEM

SiC SEMICONDUCTOR DEVICE

RESISTOR MOUNTING STRUCTURE

WAFER STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION

SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS AND VEHICLE

SEMICONDUCTOR DEVICE

GATE DRIVER CIRCUIT, MOTOR DRIVE DEVICE USING SAME, AND ELECTRONIC...

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND POWER SUPPLY DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

GATE DRIVER CIRCUIT

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

NITRIDE SEMICONDUCTOR DEVICE

LIGHT-EMITTING ELEMENT DRIVE SYSTEM AND LIGHT-EMITTING ELEMENT DRIV...

PHOTODIODE

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

ELECTRONIC COMPONENT

POWER CONVERSION CIRCUIT

LINEAR POWER SOURCE CIRCUIT

POWER SUPPLY CONTROL DEVICE AND SWITCHING POWER SUPPLY APPARATUS

USB INTERFACE CIRCUIT

MACRO MODEL, CIRCUIT DESIGN SIMULATION PROGRAM INCLUDING MACRO MODE...

Trademarklast 30 trademarks

98797257 - ECOSIC

98700240 - ECOMOS

98700225 - ECOIGBT

98670638 - ENGINEER SOCIAL HUB

98436001 - LAPIS TECHNOLOGY

98435985 - LAPIS TECHNOLOGY

98433786 - KIONIX

98405615 - PRESTOMOS

98192746 - SOLISTAI

98089793 - VCSELED

98065041 - TRIC3

98052230 - ROHM MUSICAL DEVICE MUS-IC

97906682 - NOMADBOT

97880780 - TRCDRIVE PACK

97875836 - ECOMOS

98192746 - SOLISTAI