Satoru Akiyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
DC grid system, control device, and control method
- Patent number 12,155,216
- Issue date Nov 26, 2024
- Hitachi, Ltd.
- Ryo Wakabayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle theft deterrent apparatus
- Patent number 12,145,530
- Issue date Nov 19, 2024
- SUBARU CORPORATION
- Minoru Omori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control apparatus
- Patent number 11,993,252
- Issue date May 28, 2024
- SUBARU CORPORATION
- Satoru Akiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller
- Patent number 11,993,238
- Issue date May 28, 2024
- SUBARU CORPORATION
- Eiichi Shiraishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller
- Patent number 11,958,458
- Issue date Apr 16, 2024
- SUBARU CORPORATION
- Eiichi Shiraishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control apparatus
- Patent number 11,945,431
- Issue date Apr 2, 2024
- SUBARU CORPORATION
- Eiichi Shiraishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information collection apparatus, computer-readable recording mediu...
- Patent number 11,893,873
- Issue date Feb 6, 2024
- Yokogawa Electric Corporation
- Ryuusuke Morita
- G08 - SIGNALLING
Information Patent Grant
Automatic steering control device
- Patent number 11,560,174
- Issue date Jan 24, 2023
- SUBARU CORPORATION
- Satoru Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic steering control device for vehicle
- Patent number 11,214,299
- Issue date Jan 4, 2022
- SUBARU CORPORATION
- Eiichi Shiraishi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Semiconductor device and electronic apparatus
- Patent number 10,607,978
- Issue date Mar 31, 2020
- Renesas Electronics Corporation
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate drive circuit, power conversion apparatus, and railway vehicle
- Patent number 10,511,301
- Issue date Dec 17, 2019
- Hitachi, Ltd.
- Satoru Akiyama
- B61 - RAILWAYS
Information Patent Grant
Power module, electrical power conversion device, and driving devic...
- Patent number 10,115,700
- Issue date Oct 30, 2018
- Hitachi, Ltd.
- Ryuusei Fujita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device and electronic apparatus of a cascode-coupled...
- Patent number 9,960,153
- Issue date May 1, 2018
- Renesas Electronics Corporation
- Satoru Akiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and electronic apparatus of a cascode-coupled...
- Patent number 9,917,078
- Issue date Mar 13, 2018
- Renesas Electronics Corporation
- Satoru Akiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Silicon carbide semiconductor device and method for producing same
- Patent number 9,825,166
- Issue date Nov 21, 2017
- Hitachi, Ltd.
- Naoki Tega
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Travel control apparatus for vehicle
- Patent number 9,776,641
- Issue date Oct 3, 2017
- SUBARU CORPORATION
- Koji Matsuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Travel control apparatus for vehicle
- Patent number 9,764,640
- Issue date Sep 19, 2017
- SUBARU CORPORATION
- Koji Matsuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device and power conversion device
- Patent number 9,680,380
- Issue date Jun 13, 2017
- Hitachi, Ltd.
- Satoru Akiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Travel control apparatus for vehicle
- Patent number 9,637,107
- Issue date May 2, 2017
- Fuji Jukogyo Kabushiki Kaisha
- Koji Matsuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion device
- Patent number 9,590,529
- Issue date Mar 7, 2017
- Hitachi, Ltd.
- Satoru Akiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching element with a series-connected junction FET (JFET) and M...
- Patent number 9,502,388
- Issue date Nov 22, 2016
- Renesas Electronics Corporation
- Takamitsu Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving control apparatus for vehicle
- Patent number 9,452,760
- Issue date Sep 27, 2016
- Fuji Jukogyo Kabushiki Kaisha
- Hajime Oyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching element with a series-connected junction FET (JFET) and M...
- Patent number 9,263,435
- Issue date Feb 16, 2016
- Renesas Electronics Corporation
- Takamitsu Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display device with operation unit excellent in operability a...
- Patent number 9,113,060
- Issue date Aug 18, 2015
- Canon Kabushiki Kaisha
- Satoru Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor driver circuit and power conversion device
- Patent number 9,100,019
- Issue date Aug 4, 2015
- Hitachi, Ltd.
- Satoru Akiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device with normally off and normally on transistors
- Patent number 9,048,119
- Issue date Jun 2, 2015
- Renesas Electronics Corporation
- Takamitsu Kanazawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image pickup apparatus
- Patent number 8,692,922
- Issue date Apr 8, 2014
- Canon Kabushiki Kaisha
- Satoru Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device having hierarchical structured bit line
- Patent number 8,605,476
- Issue date Dec 10, 2013
- Elpida Memory, Inc.
- Takenori Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Imaging apparatus with display unit for displaying image of an imag...
- Patent number 8,508,644
- Issue date Aug 13, 2013
- Canon Kabushiki Kaisha
- Satoru Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device
- Patent number 8,467,217
- Issue date Jun 18, 2013
- Elpida Memory, Inc.
- Shinichi Takayama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
QUANTUM CALCULATOR
- Publication number 20230394348
- Publication date Dec 7, 2023
- Hitachi, Ltd
- Satoru AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DC GRID SYSTEM, CONTROL DEVICE, AND CONTROL METHOD
- Publication number 20230378759
- Publication date Nov 23, 2023
- Hitachi, Ltd
- Ryo WAKABAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE THEFT DETERRENT APPARATUS
- Publication number 20230068994
- Publication date Mar 2, 2023
- SUBARU CORPORATION
- Minoru OMORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION COLLECTION APPARATUS, COMPUTER-READABLE RECORDING MEDIU...
- Publication number 20220270469
- Publication date Aug 25, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Ryuusuke MORITA
- G08 - SIGNALLING
Information Patent Application
Semiconductor Device
- Publication number 20220271213
- Publication date Aug 25, 2022
- Hitachi, Ltd
- Digh HISAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROLLER
- Publication number 20220203943
- Publication date Jun 30, 2022
- SUBARU CORPORATION
- Eiichi SHIRAISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL APPARATUS
- Publication number 20220203970
- Publication date Jun 30, 2022
- SUBARU CORPORATION
- Eiichi SHIRAISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIRCRAFT AND FLIGHT CONTROLLER FOR AIRCRAFT
- Publication number 20220185263
- Publication date Jun 16, 2022
- SUBARU CORPORATION
- Satoru AKIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATIC STEERING CONTROL DEVICE
- Publication number 20200307685
- Publication date Oct 1, 2020
- SUBARU CORPORATION
- Satoru AKIYAMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
AUTOMATIC STEERING CONTROL DEVICE FOR VEHICLE
- Publication number 20200156700
- Publication date May 21, 2020
- SUBARU CORPORATION
- Eiichi SHIRAISHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
GATE DRIVE CIRCUIT, POWER CONVERSION APPARATUS, AND RAILWAY VEHICLE
- Publication number 20180375509
- Publication date Dec 27, 2018
- Hitachi, Ltd
- Satoru AKIYAMA
- B61 - RAILWAYS
Information Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
- Publication number 20180166430
- Publication date Jun 14, 2018
- RENESAS ELECTRONICS CORPORATION
- Satoru AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE, ELECTRICAL POWER CONVERSION DEVICE, AND DRIVING DEVIC...
- Publication number 20180026009
- Publication date Jan 25, 2018
- Hitachi, Ltd
- Ryuusei FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
- Publication number 20160211246
- Publication date Jul 21, 2016
- RENESAS ELECTRONICS CORPORATION
- Satoru AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
- Publication number 20160164413
- Publication date Jun 9, 2016
- Hitachi, Ltd
- Satoru Akiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160155726
- Publication date Jun 2, 2016
- RENESAS ELECTRONICS CORPORATION
- Takamitsu KANAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRAVEL CONTROL APPARATUS FOR VEHICLE
- Publication number 20160132055
- Publication date May 12, 2016
- Fuji Jukogyo Kabushiki Kaisha
- Koji MATSUNO
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAVEL CONTROL APPARATUS FOR VEHICLE
- Publication number 20160121906
- Publication date May 5, 2016
- Fuji Jukogyo Kabushiki Kaisha
- Koji MATSUNO
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAVEL CONTROL APPARATUS FOR VEHICLE
- Publication number 20160114811
- Publication date Apr 28, 2016
- Fuji Jukogyo Kabushiki Kaisha
- Koji MATSUNO
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVING CONTROL APPARATUS FOR VEHICLE
- Publication number 20160090100
- Publication date Mar 31, 2016
- Fuji Jukogyo Kabushiki Kaisha
- Hajime OYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20150349115
- Publication date Dec 3, 2015
- Hitachi, Ltd
- Naoki TEGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SYSTEM USING THE SAME
- Publication number 20150255455
- Publication date Sep 10, 2015
- RENESAS ELECTRONICS CORPORATION
- Takamitsu KANAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20150207429
- Publication date Jul 23, 2015
- Hitachi, Ltd
- Satoru Akiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140231829
- Publication date Aug 21, 2014
- Takamitsu KANAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING HIERARCHICAL STRUCTURED BIT LINES
- Publication number 20140003116
- Publication date Jan 2, 2014
- Elpida Memory, Inc.
- Takenori Sato
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND SYSTEM USING THE SAME
- Publication number 20130335134
- Publication date Dec 19, 2013
- Takamitsu KANAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DRIVER CIRCUIT AND POWER CONVERSION DEVICE
- Publication number 20130265029
- Publication date Oct 10, 2013
- Satoru Akiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE DISPLAY DEVICE WITH OPERATION UNIT EXCELLENT IN OPERABILITY A...
- Publication number 20130107101
- Publication date May 2, 2013
- Canon Kabushiki Kaisha
- Satoru Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20120147244
- Publication date Jun 14, 2012
- Canon Kabushiki Kaisha
- Satoru AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor device
- Publication number 20110205820
- Publication date Aug 25, 2011
- Shinichi Takayama
- G11 - INFORMATION STORAGE

Satoru Akiyama

Person

Patents Grantslast 30 patents

DC grid system, control device, and control method

Vehicle theft deterrent apparatus

Vehicle control apparatus

Vehicle controller

Vehicle controller

Vehicle control apparatus

Information collection apparatus, computer-readable recording mediu...

Automatic steering control device

Automatic steering control device for vehicle

Semiconductor device and electronic apparatus

Gate drive circuit, power conversion apparatus, and railway vehicle

Power module, electrical power conversion device, and driving devic...

Semiconductor device and electronic apparatus of a cascode-coupled...

Semiconductor device and electronic apparatus of a cascode-coupled...

Silicon carbide semiconductor device and method for producing same

Travel control apparatus for vehicle

Travel control apparatus for vehicle

Semiconductor device and power conversion device

Travel control apparatus for vehicle

Power conversion device

Switching element with a series-connected junction FET (JFET) and M...

Driving control apparatus for vehicle

Switching element with a series-connected junction FET (JFET) and M...

Image display device with operation unit excellent in operability a...

Semiconductor driver circuit and power conversion device

Semiconductor device with normally off and normally on transistors

Image pickup apparatus

Semiconductor device having hierarchical structured bit line

Imaging apparatus with display unit for displaying image of an imag...

Semiconductor device

Patents Applicationslast 30 patents

QUANTUM CALCULATOR

DC GRID SYSTEM, CONTROL DEVICE, AND CONTROL METHOD

VEHICLE THEFT DETERRENT APPARATUS

INFORMATION COLLECTION APPARATUS, COMPUTER-READABLE RECORDING MEDIU...

Semiconductor Device

VEHICLE CONTROLLER

VEHICLE CONTROL APPARATUS

AIRCRAFT AND FLIGHT CONTROLLER FOR AIRCRAFT

AUTOMATIC STEERING CONTROL DEVICE

AUTOMATIC STEERING CONTROL DEVICE FOR VEHICLE

GATE DRIVE CIRCUIT, POWER CONVERSION APPARATUS, AND RAILWAY VEHICLE

SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS

POWER MODULE, ELECTRICAL POWER CONVERSION DEVICE, AND DRIVING DEVIC...

SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS

SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE

SEMICONDUCTOR DEVICE

TRAVEL CONTROL APPARATUS FOR VEHICLE

TRAVEL CONTROL APPARATUS FOR VEHICLE

TRAVEL CONTROL APPARATUS FOR VEHICLE

DRIVING CONTROL APPARATUS FOR VEHICLE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

SEMICONDUCTOR DEVICE AND SYSTEM USING THE SAME

POWER CONVERSION DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE HAVING HIERARCHICAL STRUCTURED BIT LINES

SEMICONDUCTOR DEVICE AND SYSTEM USING THE SAME

SEMICONDUCTOR DRIVER CIRCUIT AND POWER CONVERSION DEVICE

IMAGE DISPLAY DEVICE WITH OPERATION UNIT EXCELLENT IN OPERABILITY A...

IMAGE PICKUP APPARATUS

Semiconductor device