Kyosan Electric Mfg. Co., Ltd.

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Tsurumi-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bridged class-D RF amplifier circuit
- Patent number 12,081,177
- Issue date Sep 3, 2024
- Analog Power Conversion LLC
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Schottky diode integrated with a semiconductor device
- Patent number 12,074,226
- Issue date Aug 27, 2024
- Analog Power Conversion LLC
- Amaury Gendron-Hansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency power supply device and output control method therefor
- Patent number 12,040,158
- Issue date Jul 16, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Takeshi Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor
- Patent number 12,020,840
- Issue date Jun 25, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Satoshi Aikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detection system
- Patent number 12,018,964
- Issue date Jun 25, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Makoto Kaneko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-frequency power supply device and output control method therefor
- Patent number 12,014,899
- Issue date Jun 18, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Takeshi Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC pulse power supply device and magnetic saturation reset method f...
- Patent number 11,929,668
- Issue date Mar 12, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Railroad equipment state determination apparatus and railroad equip...
- Patent number 11,884,313
- Issue date Jan 30, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Toshio Kitajima
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
DC pulse power supply device
- Patent number 11,881,777
- Issue date Jan 23, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulsed high frequency monitor
- Patent number 11,852,665
- Issue date Dec 26, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Hiroyuki Kojima
- G01 - MEASURING TESTING
Information Patent Grant
DC pulse power supply device
- Patent number 11,799,373
- Issue date Oct 24, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC pulse power supply device and frequency control method for DC pu...
- Patent number 11,764,666
- Issue date Sep 19, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter for switching a voltage level of DC voltage, and a...
- Patent number 11,728,734
- Issue date Aug 15, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC pulse power supply device and duty control method for DC pulse p...
- Patent number 11,677,385
- Issue date Jun 13, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power conversion device
- Patent number 11,616,454
- Issue date Mar 28, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Kunihiro Muto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Onboard system and emergency brake control method
- Patent number 11,548,486
- Issue date Jan 10, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Kenji Mizuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device and method for controlling power supply device
- Patent number 11,368,088
- Issue date Jun 21, 2022
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method for adaptively eliminating ringing in signals dr...
- Patent number 11,362,649
- Issue date Jun 14, 2022
- Analog Power Conversion LLC
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terminal protection apparatus and terminal protection method
- Patent number 11,352,036
- Issue date Jun 7, 2022
- Kyosan Electric Mfg. Co., Ltd.
- Noritoshi Fujiwara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC/DC converter, and control method for DC/DC converter
- Patent number 11,336,179
- Issue date May 17, 2022
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter and control method for DC/DC converter
- Patent number 11,205,954
- Issue date Dec 21, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Onboard system, ground system, and information transmission system
- Patent number 11,180,169
- Issue date Nov 23, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Akira Asano
- B61 - RAILWAYS
Information Patent Grant
Insulated power source and power conversion device
- Patent number 10,992,217
- Issue date Apr 27, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
On-board system and train occupancy range calculation method
- Patent number 10,974,747
- Issue date Apr 13, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Kenji Mizuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
On-board system and train occupancy range calculation method
- Patent number 10,974,745
- Issue date Apr 13, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Tomonori Itagaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device and method for controlling power supply device
- Patent number 10,978,950
- Issue date Apr 13, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
On-board apparatus and ground system
- Patent number 10,967,888
- Issue date Apr 6, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Toshifumi Nishi
- B61 - RAILWAYS
Information Patent Grant
Power supply device and method for controlling the multi-phase inte...
- Patent number 10,924,007
- Issue date Feb 16, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device and method for controlling power supply device
- Patent number 10,886,850
- Issue date Jan 5, 2021
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-rail train management system, ground apparatus, and train manage...
- Patent number 10,875,558
- Issue date Dec 29, 2020
- Kyosan Electric Mfg. Co., Ltd.
- Jun Katayama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GROUND SYSTEM AND RELAY CONTROL METHOD
- Publication number 20240343282
- Publication date Oct 17, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Tossaporn SRISOOKSAI
- B61 - RAILWAYS
Information Patent Application
RF BAND POWER SUPPLY DEVICE AND PULSE WIDTH MODULATION CONTROL METHOD
- Publication number 20240297594
- Publication date Sep 5, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RF BAND POWER SUPPLY DEVICE AND PULSE WIDTH MODULATION CONTROL METHOD
- Publication number 20240291399
- Publication date Aug 29, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240146174
- Publication date May 2, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Koichi Miyazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING MODULE
- Publication number 20240113667
- Publication date Apr 4, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Hiroshi Kunitama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDEBAND RF POWER SUPPLY AND CONTROL METHOD
- Publication number 20240048041
- Publication date Feb 8, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING MODULE
- Publication number 20230421152
- Publication date Dec 28, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Hiroshi Kunitama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY DETERMINATION METHOD AND FREQUENCY DETERMINATION APPARATUS
- Publication number 20230388834
- Publication date Nov 30, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Tossaporn SRISOOKSAI
- B61 - RAILWAYS
Information Patent Application
HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR
- Publication number 20230134084
- Publication date May 4, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Hiroshi Kunitama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR
- Publication number 20230134559
- Publication date May 4, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Takeshi Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR
- Publication number 20230124064
- Publication date Apr 20, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Takeshi Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER DEVICE FOR CLASS-D FULL BRIDGE AMPLIFIER
- Publication number 20230112281
- Publication date Apr 13, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SCHOTTKY DIODE INTEGRATED WITH A SEMICONDUCTOR DEVICE
- Publication number 20230084411
- Publication date Mar 16, 2023
- Analog Power Conversion LLC
- Amaury GENDRON-HANSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BRIDGED CLASS-D RF AMPLIFIER CIRCUIT
- Publication number 20230080752
- Publication date Mar 16, 2023
- Analog Power Conversion LLC
- Sam Seiichiro OCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR CONTROLLING HIGH-FREQUENCY POWER SUPPLY DEVICE, AND HIGH...
- Publication number 20230073768
- Publication date Mar 9, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Atsushi Takayanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MAINTENANCE APPARATUS, MAINTENANCE SYSTEM, AND MAINTENANCE METHOD
- Publication number 20230029300
- Publication date Jan 26, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Naoki HASHIMOTO
- B61 - RAILWAYS
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20220345053
- Publication date Oct 27, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Kunihiro Muto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSED HIGH FREQUENCY MONITOR
- Publication number 20220276289
- Publication date Sep 1, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Hiroyuki Kojima
- G01 - MEASURING TESTING
Information Patent Application
LEARNING MODEL GENERATION METHOD, INFERENCE APPARATUS, AND WIRELESS...
- Publication number 20220263688
- Publication date Aug 18, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Tossaporn SRISOOKSAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DC PULSE POWER SUPPLY DEVICE AND FREQUENCY CONTROL METHOD FOR DC PU...
- Publication number 20220209651
- Publication date Jun 30, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE AND DUTY CONTROL METHOD FOR DC PULSE P...
- Publication number 20220200582
- Publication date Jun 23, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC PULSE POWER SUPPLY DEVICE AND MAGNETIC SATURATION RESET METHOD F...
- Publication number 20220149719
- Publication date May 12, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE
- Publication number 20220094269
- Publication date Mar 24, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE
- Publication number 20220094266
- Publication date Mar 24, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE
- Publication number 20220094261
- Publication date Mar 24, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REACTOR
- Publication number 20210272735
- Publication date Sep 2, 2021
- KYOSAN ELECTRIC MFG. CO., LTD.
- Satoshi Aikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC/DC CONVERTER, AND CONTROL METHOD FOR DC/DC CONVERTER
- Publication number 20210242775
- Publication date Aug 5, 2021
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER, AND CONTROL METHOD FOR DC/DC CONVERTER
- Publication number 20210152089
- Publication date May 20, 2021
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER AND CONTROL METHOD FOR DC/DC CONVERTER
- Publication number 20210083570
- Publication date Mar 18, 2021
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTION SYSTEM
- Publication number 20210018338
- Publication date Jan 21, 2021
- KYOSAN ELECTRIC MFG. CO., LTD.
- Makoto KANEKO
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
87798560 - K
- Serial number 87798560
- Filing date Feb 15, 2018
- KYOSAN ELECTRIC MFG. CO., LTD.
- 6 - Common metals and their alloys
Information Trademark
87798542 - KYOSAN
- Serial number 87798542
- Registration number 6064703
- Filing date Feb 15, 2018
- KYOSAN ELECTRIC MFG. CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86881784 - IT-ATP
- Serial number 86881784
- Registration number 5257108
- Filing date Jan 21, 2016
- KYOSAN ELECTRIC MFG. CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86880187 - IT-ATP KYOSAN
- Serial number 86880187
- Filing date Jan 19, 2016
- KYOSAN ELECTRIC MFG. CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86752652 - KYOSAN
- Serial number 86752652
- Registration number 5172330
- Filing date Sep 10, 2015
- KYOSAN ELECTRIC MFG. CO., LTD.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
86752667 - KYOSAN USA INC.
- Serial number 86752667
- Registration number 5167349
- Filing date Sep 10, 2015
- KYOSAN ELECTRIC MFG. CO., LTD.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
79085287 - KYOSAN
- Serial number 79085287
- Registration number 3988000
- Filing date Feb 26, 2010
- Kyosan Electric Manufacturing Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
79081434 - KYOSAN ELECTRIC MFG. CO., LTD.
- Serial number 79081434
- Registration number 4065192
- Filing date Feb 26, 2010
- Kyosan Electric Manufacturing Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
79092018 - KYOSAN
- Serial number 79092018
- Registration number 4100683
- Filing date Feb 26, 2010
- Kyosan Electric Manufacturing Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
74381856 - KYOSAN
- Serial number 74381856
- Registration number 1813579
- Filing date Apr 23, 1993
- KYOSAN ELECTRIC MFG. CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Kyosan Electric Mfg. Co., Ltd.

Organization

Patents Grantslast 30 patents

Bridged class-D RF amplifier circuit

Schottky diode integrated with a semiconductor device

High-frequency power supply device and output control method therefor

Reactor

Detection system

High-frequency power supply device and output control method therefor

DC pulse power supply device and magnetic saturation reset method f...

Railroad equipment state determination apparatus and railroad equip...

DC pulse power supply device

Pulsed high frequency monitor

DC pulse power supply device

DC pulse power supply device and frequency control method for DC pu...

DC/DC converter for switching a voltage level of DC voltage, and a...

DC pulse power supply device and duty control method for DC pulse p...

Power conversion device

Onboard system and emergency brake control method

Power supply device and method for controlling power supply device

Circuit and method for adaptively eliminating ringing in signals dr...

Terminal protection apparatus and terminal protection method

DC/DC converter, and control method for DC/DC converter

DC/DC converter and control method for DC/DC converter

Onboard system, ground system, and information transmission system

Insulated power source and power conversion device

On-board system and train occupancy range calculation method

On-board system and train occupancy range calculation method

Power supply device and method for controlling power supply device

On-board apparatus and ground system

Power supply device and method for controlling the multi-phase inte...

Power supply device and method for controlling power supply device

On-rail train management system, ground apparatus, and train manage...

Patents Applicationslast 30 patents

GROUND SYSTEM AND RELAY CONTROL METHOD

RF BAND POWER SUPPLY DEVICE AND PULSE WIDTH MODULATION CONTROL METHOD

RF BAND POWER SUPPLY DEVICE AND PULSE WIDTH MODULATION CONTROL METHOD

POWER CONVERSION DEVICE

SWITCHING MODULE

WIDEBAND RF POWER SUPPLY AND CONTROL METHOD

SWITCHING MODULE

FREQUENCY DETERMINATION METHOD AND FREQUENCY DETERMINATION APPARATUS

HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR

HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR

HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR

DRIVER DEVICE FOR CLASS-D FULL BRIDGE AMPLIFIER

SCHOTTKY DIODE INTEGRATED WITH A SEMICONDUCTOR DEVICE

BRIDGED CLASS-D RF AMPLIFIER CIRCUIT

METHOD FOR CONTROLLING HIGH-FREQUENCY POWER SUPPLY DEVICE, AND HIGH...

MAINTENANCE APPARATUS, MAINTENANCE SYSTEM, AND MAINTENANCE METHOD

POWER CONVERSION DEVICE

PULSED HIGH FREQUENCY MONITOR

LEARNING MODEL GENERATION METHOD, INFERENCE APPARATUS, AND WIRELESS...

DC PULSE POWER SUPPLY DEVICE AND FREQUENCY CONTROL METHOD FOR DC PU...

DC PULSE POWER SUPPLY DEVICE AND DUTY CONTROL METHOD FOR DC PULSE P...

DC PULSE POWER SUPPLY DEVICE AND MAGNETIC SATURATION RESET METHOD F...

DC PULSE POWER SUPPLY DEVICE

DC PULSE POWER SUPPLY DEVICE

DC PULSE POWER SUPPLY DEVICE

REACTOR

DC/DC CONVERTER, AND CONTROL METHOD FOR DC/DC CONVERTER

DC/DC CONVERTER, AND CONTROL METHOD FOR DC/DC CONVERTER

DC/DC CONVERTER AND CONTROL METHOD FOR DC/DC CONVERTER

DETECTION SYSTEM

Trademarklast 30 trademarks

87798560 - K

87798542 - KYOSAN

86881784 - IT-ATP

86880187 - IT-ATP KYOSAN

86752652 - KYOSAN

86752667 - KYOSAN USA INC.

79085287 - KYOSAN

79081434 - KYOSAN ELECTRIC MFG. CO., LTD.

79092018 - KYOSAN

74381856 - KYOSAN