Akira AOKI

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit for driving light emitting element...
- Patent number 12,356,525
- Issue date Jul 8, 2025
- ROHM Co., Ltd.
- Shinsuke Takagimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power control device
- Patent number 12,096,530
- Issue date Sep 17, 2024
- ROHM Co., Ltd.
- Daisuke Kanbara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting element driving control device and light-emitting el...
- Patent number 12,047,004
- Issue date Jul 23, 2024
- ROHM Co., Ltd.
- Akira Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light emission control system, light emission system, light emissio...
- Patent number 11,924,941
- Issue date Mar 5, 2024
- Rohm Co., Ltd.
- Shinsuke Takagimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting control device, lighting device, and vehicle
- Patent number 11,871,490
- Issue date Jan 9, 2024
- Rohm Co., Ltd.
- Akira Aoki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Current detection circuit
- Patent number 11,843,244
- Issue date Dec 12, 2023
- Rohm Co., Ltd.
- Akira Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light-emitting element driving control device
- Patent number 11,764,683
- Issue date Sep 19, 2023
- Rohm Co., Ltd.
- Akira Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light-emitting element driving control device and light-emitting el...
- Patent number 11,502,608
- Issue date Nov 15, 2022
- Rohm Co., Ltd.
- Akira Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light emitting element driving device
- Patent number 11,265,981
- Issue date Mar 1, 2022
- Rohm Co., Ltd.
- Akira Aoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting element drive device
- Patent number 11,172,556
- Issue date Nov 9, 2021
- Rohm Co., Ltd.
- Akira Aoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Leakage current detection circuit, semiconductor apparatus, LED ill...
- Patent number 9,351,369
- Issue date May 24, 2016
- Rohm Co., Ltd.
- Kouji Miyamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automobile LED driving device
- Patent number 9,148,915
- Issue date Sep 29, 2015
- Rohm Co., Ltd.
- Akira Aoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automobile LED driving device
- Patent number 8,754,592
- Issue date Jun 17, 2014
- Rohm Co., Ltd.
- Akira Aoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor integrated circuit driving external FET and power sup...
- Patent number 7,724,047
- Issue date May 25, 2010
- Rohm Co., Ltd.
- Eiji Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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
LIGHT EMITTING ELEMENT DRIVING DEVICE AND LIGHT EMITTING DEVICE
- Publication number 20250048525
- Publication date Feb 6, 2025
- Rohm Co., Ltd.
- AKIRA AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVE DEVICE, LIGHT EMISSION CONTROL DEVICE,...
- Publication number 20250024568
- Publication date Jan 16, 2025
- Rohm Co., Ltd.
- AKIRA AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICE AND MODULE
- Publication number 20250016896
- Publication date Jan 9, 2025
- Rohm Co., Ltd.
- AKIRA AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVING DEVICE, LIGHT-EMITTING DEVICE, AND V...
- Publication number 20250016898
- Publication date Jan 9, 2025
- Rohm Co., Ltd.
- Ryo TAKAGI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...
- Publication number 20240333162
- Publication date Oct 3, 2024
- Rohm Co., Ltd.
- Akira AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEVEL SHIFTER, SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY, AND LI...
- Publication number 20240237168
- Publication date Jul 11, 2024
- Rohm Co., Ltd.
- Akira AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LEVEL SHIFTER, SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY, AND LI...
- Publication number 20240138039
- Publication date Apr 25, 2024
- Rohm Co., Ltd.
- Akira AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY, AND LIGHTING DEVICE
- Publication number 20240130018
- Publication date Apr 18, 2024
- Rohm Co., Ltd.
- Akira AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER CONTROL DEVICE
- Publication number 20230422375
- Publication date Dec 28, 2023
- Rohm Co., Ltd.
- Daisuke KANBARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...
- Publication number 20230369980
- Publication date Nov 16, 2023
- Rohm Co., Ltd.
- Akira AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT FOR DRIVING LIGHT EMITTING ELEMENT...
- Publication number 20230337346
- Publication date Oct 19, 2023
- Rohm Co., Ltd.
- Shinsuke TAKAGIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHTING CONTROL DEVICE, LIGHTING DEVICE, AND VEHICLE
- Publication number 20230164892
- Publication date May 25, 2023
- Rohm Co., Ltd.
- Akira AOKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Light-Emitting Element Driving Control Device
- Publication number 20220416667
- Publication date Dec 29, 2022
- Rohm Co., Ltd.
- Akira AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT EMISSION CONTROL SYSTEM, LIGHT EMISSION SYSTEM, LIGHT EMISSIO...
- Publication number 20220388446
- Publication date Dec 8, 2022
- Rohm Co., Ltd.
- Shinsuke Takagimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
Semiconductor Device
- Publication number 20220319965
- Publication date Oct 6, 2022
- Rohm Co., Ltd.
- Akira Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Current Detection Circuit
- Publication number 20220102969
- Publication date Mar 31, 2022
- Rohm Co., Ltd.
- Akira Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...
- Publication number 20210100082
- Publication date Apr 1, 2021
- Rohm Co., Ltd.
- Akira AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT EMITTING ELEMENT DRIVING DEVICE
- Publication number 20210076465
- Publication date Mar 11, 2021
- Rohm Co., Ltd.
- Akira AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING ELEMENT DRIVE DEVICE
- Publication number 20200383188
- Publication date Dec 3, 2020
- Rohm Co., Ltd.
- Akira Aoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMOBILE LED DRIVING DEVICE
- Publication number 20140239851
- Publication date Aug 28, 2014
- Rohm Co., Ltd.
- Akira AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LEAKAGE CURRENT DETECTION CIRCUIT, SEMICONDUCTOR APPARATUS, LED ILL...
- Publication number 20140055031
- Publication date Feb 27, 2014
- HONDA MOTOR CO., LTD.
- Kouji MIYAMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMOBILE LED DRIVING DEVICE
- Publication number 20120074845
- Publication date Mar 29, 2012
- Rohm Co., Ltd.
- Akira AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor Integrated Circuit Driving External FET and Power Sup...
- Publication number 20080136466
- Publication date Jun 12, 2008
- Rohm Co., Ltd.
- Eiji Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Semiconductor integrated circuit for driving light emitting element...

Power control device

Light-emitting element driving control device and light-emitting el...

Light emission control system, light emission system, light emissio...

Lighting control device, lighting device, and vehicle

Current detection circuit

Light-emitting element driving control device

Light-emitting element driving control device and light-emitting el...

Light emitting element driving device

Light emitting element drive device

Leakage current detection circuit, semiconductor apparatus, LED ill...

Automobile LED driving device

Automobile LED driving device

Semiconductor integrated circuit driving external FET and power sup...

Patents Applicationslast 30 patents

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

LIGHT EMITTING ELEMENT DRIVING DEVICE AND LIGHT EMITTING DEVICE

LIGHT-EMITTING ELEMENT DRIVE DEVICE, LIGHT EMISSION CONTROL DEVICE,...

SEMICONDUCTOR DEVICE AND MODULE

LIGHT-EMITTING ELEMENT DRIVING DEVICE, LIGHT-EMITTING DEVICE, AND V...

LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...

LEVEL SHIFTER, SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY, AND LI...

LEVEL SHIFTER, SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY, AND LI...

SEMICONDUCTOR DEVICE, SWITCHING POWER SUPPLY, AND LIGHTING DEVICE

POWER CONTROL DEVICE

LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...

SEMICONDUCTOR INTEGRATED CIRCUIT FOR DRIVING LIGHT EMITTING ELEMENT...

LIGHTING CONTROL DEVICE, LIGHTING DEVICE, AND VEHICLE

Light-Emitting Element Driving Control Device

LIGHT EMISSION CONTROL SYSTEM, LIGHT EMISSION SYSTEM, LIGHT EMISSIO...

Semiconductor Device

Current Detection Circuit

LIGHT-EMITTING ELEMENT DRIVING CONTROL DEVICE AND LIGHT-EMITTING EL...

LIGHT EMITTING ELEMENT DRIVING DEVICE

LIGHT EMITTING ELEMENT DRIVE DEVICE

AUTOMOBILE LED DRIVING DEVICE

LEAKAGE CURRENT DETECTION CIRCUIT, SEMICONDUCTOR APPARATUS, LED ILL...

AUTOMOBILE LED DRIVING DEVICE

Semiconductor Integrated Circuit Driving External FET and Power Sup...