Hisashi Yoshida

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power generation element
- Patent number 12,046,461
- Issue date Jul 23, 2024
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power generation element
- Patent number 11,855,579
- Issue date Dec 26, 2023
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power generation element and power generation system
- Patent number 11,805,698
- Issue date Oct 31, 2023
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
Information Patent Grant
Power generation element, power generation module, power generation...
- Patent number 11,758,812
- Issue date Sep 12, 2023
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electron emitting element and power generation element
- Patent number 11,664,182
- Issue date May 30, 2023
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting element
- Patent number 11,657,997
- Issue date May 23, 2023
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Power generation element
- Patent number 11,476,354
- Issue date Oct 18, 2022
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting electrode including multiple diamond members and...
- Patent number 11,387,069
- Issue date Jul 12, 2022
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, inverter circuit, driving device, vehicle, an...
- Patent number 11,276,758
- Issue date Mar 15, 2022
- Kabushiki Kaisha Toshiba
- Tatsuo Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, inverter circuit, driving device, vehicle, an...
- Patent number 11,276,774
- Issue date Mar 15, 2022
- Kabushiki Kaisha Toshiba
- Tatsuo Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 11,075,262
- Issue date Jul 27, 2021
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current switch device including first and second electrodes and fir...
- Patent number 11,024,487
- Issue date Jun 1, 2021
- Kabushiki Kaisha Toshiba
- Hisao Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with partial regions having impunity concentra...
- Patent number 10,991,575
- Issue date Apr 27, 2021
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
- C30 - CRYSTAL GROWTH
Information Patent Grant
Power generation element, power generation module, power generation...
- Patent number 10,886,747
- Issue date Jan 5, 2021
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 10,861,944
- Issue date Dec 8, 2020
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,707,357
- Issue date Jul 7, 2020
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,707,339
- Issue date Jul 7, 2020
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,707,310
- Issue date Jul 7, 2020
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate and semiconductor device
- Patent number 10,186,588
- Issue date Jan 22, 2019
- Kabushiki Kaisha Toshiba
- Daimotsu Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor wafer, semiconductor device, and method for manufactu...
- Patent number 10,008,571
- Issue date Jun 26, 2018
- ALPAD CORPORATION
- Yoshiyuki Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor element, nitride semiconductor wafer, and met...
- Patent number 9,679,974
- Issue date Jun 13, 2017
- Kabushiki Kaisha Toshiba
- Toshiki Hikosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device, nitride semiconductor wafer, and meth...
- Patent number 9,673,284
- Issue date Jun 6, 2017
- Kabushiki Kaisha Toshiba
- Toshiki Hikosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor element and nitride semiconductor wafer
- Patent number 9,508,804
- Issue date Nov 29, 2016
- Kabushiki Kaisha Toshiba
- Toshiki Hikosaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor wafer, nitride semiconductor device, and meth...
- Patent number 9,397,167
- Issue date Jul 19, 2016
- Kabushiki Kaisha Toshiba
- Hisashi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor element and nitride semiconductor wafer
- Patent number 9,391,145
- Issue date Jul 12, 2016
- Kabushiki Kaisha Toshiba
- Toshiki Hikosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing nitride semiconductor layer
- Patent number 9,349,590
- Issue date May 24, 2016
- Kabushiki Kaisha Toshiba
- Toshiki Hikosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing se...
- Patent number 9,331,234
- Issue date May 3, 2016
- Kabushiki Kaisha Toshiba
- Hajime Nago
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, nitride semiconductor wafer, and method for f...
- Patent number 9,305,773
- Issue date Apr 5, 2016
- Kabushiki Kaisha Toshiba
- Hung Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor element and nitride semiconductor wafer
- Patent number 9,287,369
- Issue date Mar 15, 2016
- Kabushiki Kaisha Toshiba
- Toshiki Hikosaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor wafer for semiconductor device having a multilayer
- Patent number 9,202,873
- Issue date Dec 1, 2015
- Kabushiki Kaisha Toshiba
- Yoshiyuki Harada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR DEVICE
- Publication number 20240128325
- Publication date Apr 18, 2024
- Kabushiki Kaisha Toshiba
- Hajime NAGO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON SOURCE, PLASMA SOURCE AND SWITCH DEVICE
- Publication number 20230377828
- Publication date Nov 23, 2023
- Kabushiki Kaisha Toshiba
- Hisao MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR AND SEMICONDUCTOR DEVICE
- Publication number 20230317796
- Publication date Oct 5, 2023
- Kabushiki Kaisha Toshiba
- Toshiki HIKOSAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR AND SEMICONDUCTOR DEVICE
- Publication number 20230290857
- Publication date Sep 14, 2023
- Kabushiki Kaisha Toshiba
- Toshiki HIKOSAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230282708
- Publication date Sep 7, 2023
- Kabushiki Kaisha Toshiba
- Peitsen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMIONIC POWER GENERATION ELEMENT AND THERMIONIC POWER GENERATION...
- Publication number 20230066425
- Publication date Mar 2, 2023
- Kabushiki Kaisha Toshiba
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA SOURCE AND SWITCH DEVICE
- Publication number 20230053887
- Publication date Feb 23, 2023
- Kabushiki Kaisha Toshiba
- Hisao MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING ELECTRODE INCLUDING MULTIPLE DIAMOND MEMBERS AND...
- Publication number 20220181112
- Publication date Jun 9, 2022
- Kabushiki Kaisha Toshiba
- Hisashi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE
- Publication number 20220165532
- Publication date May 26, 2022
- Kabushiki Kaisha Toshiba
- Hisao MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION ELEMENT
- Publication number 20220166369
- Publication date May 26, 2022
- Kabushiki Kaisha Toshiba
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION ELEMENT AND POWER GENERATION SYSTEM
- Publication number 20220149257
- Publication date May 12, 2022
- Kabushiki Kaisha Toshiba
- Hisashi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTING ELEMENT AND POWER GENERATION ELEMENT
- Publication number 20220139660
- Publication date May 5, 2022
- Kabushiki Kaisha Toshiba
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION ELEMENT
- Publication number 20210384019
- Publication date Dec 9, 2021
- Kabushiki Kaisha Toshiba
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION ELEMENT
- Publication number 20210384328
- Publication date Dec 9, 2021
- Kabushiki Kaisha Toshiba
- Hisashi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION ELEMENT, POWER GENERATION MODULE, POWER GENERATION...
- Publication number 20210313502
- Publication date Oct 7, 2021
- Kabushiki Kaisha Toshiba
- Hisashi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING ELEMENT
- Publication number 20210142973
- Publication date May 13, 2021
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE
- Publication number 20200411284
- Publication date Dec 31, 2020
- KABUSHIKI KAISHA TOSHIBA
- Hisao MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION ELEMENT, POWER GENERATION MODULE, POWER GENERATION...
- Publication number 20200321502
- Publication date Oct 8, 2020
- KABUSHIKI KAISHA TOSHIBA
- Hisashi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200251562
- Publication date Aug 6, 2020
- KABUSHIKI KAISHA TOSHIBA
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AN...
- Publication number 20200220001
- Publication date Jul 9, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tatsuo SHIMIZU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AN...
- Publication number 20200219980
- Publication date Jul 9, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tatsuo SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200185492
- Publication date Jun 11, 2020
- KABUSHIKI KAISHA TOSHIBA
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200144055
- Publication date May 7, 2020
- KABUSHIKI KAISHA TOSHIBA
- Hisashi Yoshida
- C30 - CRYSTAL GROWTH
Information Patent Application
POWER GENERATION ELEMENT, POWER GENERATION MODULE, POWER GENERATION...
- Publication number 20200028365
- Publication date Jan 23, 2020
- KABUSHIKI KAISHA TOSHIBA
- Hisashi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190348546
- Publication date Nov 14, 2019
- KABUSHIKI KAISHA TOSHIBA
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190348503
- Publication date Nov 14, 2019
- KABUSHIKI KAISHA TOSHIBA
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190348531
- Publication date Nov 14, 2019
- KABUSHIKI KAISHA TOSHIBA
- Shigeya KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR WAFER, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTU...
- Publication number 20180308940
- Publication date Oct 25, 2018
- ALPAD CORPORATION
- Yoshiyuki Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
- Publication number 20170025578
- Publication date Jan 26, 2017
- KABUSHIKI KAISHA TOSHIBA
- Toshiki HIKOSAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ELEMENT AND NITRIDE SEMICONDUCTOR WAFER
- Publication number 20160163803
- Publication date Jun 9, 2016
- Kabushiki Kaisha Toshiba
- Toshiki HIKOSAKA
- H01 - BASIC ELECTRIC ELEMENTS

Hisashi Yoshida

Person

Patents Grantslast 30 patents

Power generation element

Power generation element

Power generation element and power generation system

Power generation element, power generation module, power generation...

Electron emitting element and power generation element

Electron-emitting element

Power generation element

Electron-emitting electrode including multiple diamond members and...

Semiconductor device, inverter circuit, driving device, vehicle, an...

Semiconductor device, inverter circuit, driving device, vehicle, an...

Semiconductor device

Current switch device including first and second electrodes and fir...

Semiconductor device with partial regions having impunity concentra...

Power generation element, power generation module, power generation...

Semiconductor device and method for manufacturing the same

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor substrate and semiconductor device

Semiconductor wafer, semiconductor device, and method for manufactu...

Nitride semiconductor element, nitride semiconductor wafer, and met...

Nitride semiconductor device, nitride semiconductor wafer, and meth...

Nitride semiconductor element and nitride semiconductor wafer

Nitride semiconductor wafer, nitride semiconductor device, and meth...

Nitride semiconductor element and nitride semiconductor wafer

Method for manufacturing nitride semiconductor layer

Semiconductor light emitting device and method for manufacturing se...

Semiconductor device, nitride semiconductor wafer, and method for f...

Nitride semiconductor element and nitride semiconductor wafer

Semiconductor wafer for semiconductor device having a multilayer

Patents Applicationslast 30 patents

SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR DEVICE

ELECTRON SOURCE, PLASMA SOURCE AND SWITCH DEVICE

NITRIDE SEMICONDUCTOR AND SEMICONDUCTOR DEVICE

NITRIDE SEMICONDUCTOR AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

THERMIONIC POWER GENERATION ELEMENT AND THERMIONIC POWER GENERATION...

PLASMA SOURCE AND SWITCH DEVICE

ELECTRON-EMITTING ELECTRODE INCLUDING MULTIPLE DIAMOND MEMBERS AND...

SWITCH DEVICE

POWER GENERATION ELEMENT

POWER GENERATION ELEMENT AND POWER GENERATION SYSTEM

ELECTRON EMITTING ELEMENT AND POWER GENERATION ELEMENT

POWER GENERATION ELEMENT

POWER GENERATION ELEMENT

POWER GENERATION ELEMENT, POWER GENERATION MODULE, POWER GENERATION...

ELECTRON-EMITTING ELEMENT

SWITCH DEVICE

POWER GENERATION ELEMENT, POWER GENERATION MODULE, POWER GENERATION...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AN...

SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AN...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

POWER GENERATION ELEMENT, POWER GENERATION MODULE, POWER GENERATION...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR WAFER, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTU...

NITRIDE SEMICONDUCTOR ELEMENT

NITRIDE SEMICONDUCTOR ELEMENT AND NITRIDE SEMICONDUCTOR WAFER