Yuichi Onozawa

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 12,015,058
- Issue date Jun 18, 2024
- Fuji Electric Co., Ltd.
- Yoshiharu Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,942,535
- Issue date Mar 26, 2024
- Fuji Electric Co., Ltd.
- Yosuke Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method for semiconductor device
- Patent number 11,894,426
- Issue date Feb 6, 2024
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating semiconductor device
- Patent number 11,830,871
- Issue date Nov 28, 2023
- Fuji Electric Co., Ltd.
- Kaname Mitsuzuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 11,823,898
- Issue date Nov 21, 2023
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 11,824,095
- Issue date Nov 21, 2023
- Fuji Electric Co., Ltd.
- Takashi Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method
- Patent number 11,715,771
- Issue date Aug 1, 2023
- Fuji Electric Co., Ltd.
- Yoshiharu Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,676,960
- Issue date Jun 13, 2023
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, and method of manufacturing semiconductor device
- Patent number 11,646,350
- Issue date May 9, 2023
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analyzing apparatus, analysis method, and computer-readable medium
- Patent number 11,635,458
- Issue date Apr 25, 2023
- Fuji Electric Co., Ltd.
- Norihiro Komiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,569,092
- Issue date Jan 31, 2023
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,335,772
- Issue date May 17, 2022
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 11,239,324
- Issue date Feb 1, 2022
- Fuji Electric Co., Ltd.
- Takashi Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,183,388
- Issue date Nov 23, 2021
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,139,291
- Issue date Oct 5, 2021
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,127,822
- Issue date Sep 21, 2021
- Fuji Electric Co., Ltd.
- Wentao Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor apparatus
- Patent number 11,088,290
- Issue date Aug 10, 2021
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,049,941
- Issue date Jun 29, 2021
- Fuji Electric Co., Ltd.
- Kota Ohi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 10,950,446
- Issue date Mar 16, 2021
- Fuji Electric Co., Ltd.
- Hiroshi Takishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for controlling carrier lifetimes in semicondu...
- Patent number 10,923,570
- Issue date Feb 16, 2021
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,916,628
- Issue date Feb 9, 2021
- Fuji Electric Co., Ltd.
- Yosuke Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 10,867,790
- Issue date Dec 15, 2020
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device in which a lifetime...
- Patent number 10,847,609
- Issue date Nov 24, 2020
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having an emitter region and a contact region...
- Patent number 10,770,453
- Issue date Sep 8, 2020
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,756,182
- Issue date Aug 25, 2020
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated-gate bipolar transistor (IGBT) or diode including buffer...
- Patent number 10,734,230
- Issue date Aug 4, 2020
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,707,300
- Issue date Jul 7, 2020
- Fuji Electric Co., Ltd.
- Yosuke Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,651,302
- Issue date May 12, 2020
- Fuji Electric Co., Ltd.
- Yosuke Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 10,546,919
- Issue date Jan 28, 2020
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,529,800
- Issue date Jan 7, 2020
- Fuji Electric Co., Ltd.
- Kaname Mitsuzuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
- Publication number 20240332373
- Publication date Oct 3, 2024
- Fuji Electric Co., Ltd.
- Yoshiharu KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE
- Publication number 20240162294
- Publication date May 16, 2024
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20240079275
- Publication date Mar 7, 2024
- Fuji Electric Co., Ltd.
- Takashi TSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20240079406
- Publication date Mar 7, 2024
- Fuji Electric Co., Ltd.
- Kaname MITSUZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240047200
- Publication date Feb 8, 2024
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20240047535
- Publication date Feb 8, 2024
- Fuji Electric Co., Ltd.
- Takashi YOSHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
- Publication number 20230335599
- Publication date Oct 19, 2023
- Fuji Electric Co., Ltd.
- Yoshiharu KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20230275129
- Publication date Aug 31, 2023
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230268341
- Publication date Aug 24, 2023
- Fuji Electric Co., Ltd.
- Yuichi ONOZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230231043
- Publication date Jul 20, 2023
- Fuji Electric Co., Ltd.
- Norihiro KOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANALYZING APPARATUS, ANALYSIS METHOD, AND COMPUTER-READABLE MEDIUM
- Publication number 20220334171
- Publication date Oct 20, 2022
- Fuji Electric Co., Ltd.
- Norihiro KOMIYAMA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20220140091
- Publication date May 5, 2022
- Fuji Electric Co., Ltd.
- Takashi YOSHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220076956
- Publication date Mar 10, 2022
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE
- Publication number 20220013635
- Publication date Jan 13, 2022
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20220013368
- Publication date Jan 13, 2022
- Fuji Electric Co., Ltd.
- Yasunori AGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210384332
- Publication date Dec 9, 2021
- Fuji Electric Co., Ltd.
- Yosuke SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210359088
- Publication date Nov 18, 2021
- Fuji Electric Co., Ltd.
- Kota OHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20210265340
- Publication date Aug 26, 2021
- Fuji Electric Co., Ltd.
- Kaname MITSUZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20210159317
- Publication date May 27, 2021
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210098252
- Publication date Apr 1, 2021
- Fuji Electric Co., Ltd.
- Yuichi Onozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
- Publication number 20210043739
- Publication date Feb 11, 2021
- Fuji Electric Co., Ltd.
- Yoshiharu KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200388611
- Publication date Dec 10, 2020
- Fuji Electric Co., Ltd.
- Yuichi ONOZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20200381515
- Publication date Dec 3, 2020
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200350170
- Publication date Nov 5, 2020
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200335497
- Publication date Oct 22, 2020
- Fuji Electric Co., Ltd.
- Kaname MITSUZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20200194562
- Publication date Jun 18, 2020
- Fuji Electric Co., Ltd.
- Takashi YOSHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR APPARATUS
- Publication number 20200161479
- Publication date May 21, 2020
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20200144360
- Publication date May 7, 2020
- Fuji Electric Co., Ltd.
- Yuichi ONOZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200098747
- Publication date Mar 26, 2020
- Fuji Electric Co., Ltd.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20200051820
- Publication date Feb 13, 2020
- Fuji Electric Co., Ltd.
- Hiroshi TAKISHITA
- H01 - BASIC ELECTRIC ELEMENTS

Yuichi Onozawa

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Semiconductor device and manufacturing method for semiconductor device

Semiconductor device and method for fabricating semiconductor device

Semiconductor device and method for manufacturing the same

Semiconductor device and semiconductor device manufacturing method

Semiconductor device and manufacturing method

Semiconductor device

Semiconductor device, and method of manufacturing semiconductor device

Analyzing apparatus, analysis method, and computer-readable medium

Semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device and semiconductor device manufacturing method

Semiconductor device

Semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Semiconductor apparatus

Semiconductor device

Manufacturing method of semiconductor device

Manufacturing method for controlling carrier lifetimes in semicondu...

Semiconductor device

Semiconductor device and method for manufacturing the same

Method of manufacturing a semiconductor device in which a lifetime...

Semiconductor device having an emitter region and a contact region...

Semiconductor device and method of manufacturing semiconductor device

Insulated-gate bipolar transistor (IGBT) or diode including buffer...

Semiconductor device

Semiconductor device

Semiconductor device and semiconductor device manufacturing method

Semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

ANALYZING APPARATUS, ANALYSIS METHOD, AND COMPUTER-READABLE MEDIUM

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR APPARATUS

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE