Toru Oka

Person

Kiyosu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 12,002,853
- Issue date Jun 4, 2024
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,069,788
- Issue date Jul 20, 2021
- Toyoda Gosei Co., Ltd.
- Noriaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 11,011,607
- Issue date May 18, 2021
- Toyoda Gosei Co., Ltd.
- Kota Yasunishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 10,854,454
- Issue date Dec 1, 2020
- Toyoda Gosei Co., Ltd.
- Yukihisa Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,832,911
- Issue date Nov 10, 2020
- Toyoda Gosei Co., Ltd.
- Nariaki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,777,674
- Issue date Sep 15, 2020
- Toyoda Gosei Co., Ltd.
- Takaki Niwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,074,728
- Issue date Sep 11, 2018
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 9,620,608
- Issue date Apr 11, 2017
- Toyoda Gosei Co., Ltd.
- Noriaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,508,822
- Issue date Nov 29, 2016
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,443,950
- Issue date Sep 13, 2016
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 9,437,525
- Issue date Sep 6, 2016
- Toyoda Gosei Co., Ltd.
- Noriaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor Device
- Patent number 9,391,150
- Issue date Jul 12, 2016
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,356,140
- Issue date May 31, 2016
- Toyoda Gosei Co., Ltd.
- Yukihisa Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,349,668
- Issue date May 24, 2016
- Toyoda Gosei Co., Ltd.
- Yukihisa Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including first interface and second interface...
- Patent number 9,349,856
- Issue date May 24, 2016
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,331,157
- Issue date May 3, 2016
- TOYODA GOSEI CO., LTD.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of MIS-type semiconductor device, including he...
- Patent number 9,299,567
- Issue date Mar 29, 2016
- Toyoda Gosei Co., Ltd.
- Kiyotaka Mizukami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,136,367
- Issue date Sep 15, 2015
- Toyoda Gosei Co., Ltd.
- Yukihisa Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 9,123,635
- Issue date Sep 1, 2015
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor device, production method therefor,...
- Patent number 8,987,077
- Issue date Mar 24, 2015
- Toyota Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor device, production method therefor,...
- Patent number 8,633,519
- Issue date Jan 21, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
- Publication number 20210376127
- Publication date Dec 2, 2021
- Toyoda Gosei Co., Ltd.
- Toru OKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210376082
- Publication date Dec 2, 2021
- Toyoda Gosei Co., Ltd.
- Toru OKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200287012
- Publication date Sep 10, 2020
- Toyoda Gosei Co., Ltd.
- Noriaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200098565
- Publication date Mar 26, 2020
- Toyoda Gosei Co., Ltd.
- Nariaki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20200098872
- Publication date Mar 26, 2020
- Toyoda Gosei Co., Ltd.
- Kota YASUNISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190341260
- Publication date Nov 7, 2019
- Toyoda Gosei Co., Ltd.
- Yukihisa UENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190305126
- Publication date Oct 3, 2019
- Toyoda Gosei Co., Ltd.
- Takaki NIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170025515
- Publication date Jan 26, 2017
- Toyoda Gosei Co., Ltd.
- Toru OKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150021617
- Publication date Jan 22, 2015
- Toyoda Gosei Co., Ltd.
- Yukihisa UENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150021618
- Publication date Jan 22, 2015
- Toyoda Gosei Co., Ltd.
- Yukihisa UENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE, MIS SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF ELE...
- Publication number 20140353675
- Publication date Dec 4, 2014
- Toyoda Gosei Co., Ltd.
- Junya Nishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140353832
- Publication date Dec 4, 2014
- Toyoda Gosei Co., Ltd.
- Noriaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140319686
- Publication date Oct 30, 2014
- Toyoda Gosei Co., Ltd.
- Noriaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140291775
- Publication date Oct 2, 2014
- Toyoda Gosei Co., Ltd.
- Toru OKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140291756
- Publication date Oct 2, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF MIS-TYPE SEMICONDUCTOR DEVICE
- Publication number 20140287572
- Publication date Sep 25, 2014
- Toyoda Gosei Co., Ltd.
- Kiyotaka MIZUKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140167147
- Publication date Jun 19, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140167061
- Publication date Jun 19, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20140167062
- Publication date Jun 19, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140167148
- Publication date Jun 19, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE, PRODUCTION METHOD THEREFOR,...
- Publication number 20140004669
- Publication date Jan 2, 2014
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130328120
- Publication date Dec 12, 2013
- Toyoda Gosei Co., Ltd.
- Yukihisa UENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIS TYPE SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREFOR
- Publication number 20130161765
- Publication date Jun 27, 2013
- Toyoda Gosei Co., Ltd.
- Takahiro SONOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Group III nitride semiconductor device, production method therefor,...
- Publication number 20110068371
- Publication date Mar 24, 2011
- Toyoda Gosei Co., Ltd.
- Toru Oka
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Method of manufacturing semiconductor device

Semiconductor device and method for manufacturing the same

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device and manufacturing method thereof

Semiconductor device

Semiconductor device

Semiconductor device and manufacturing method thereof

Semiconductor Device

Semiconductor device

Semiconductor device

Semiconductor device including first interface and second interface...

Semiconductor device

Manufacturing method of MIS-type semiconductor device, including he...

Semiconductor device

Manufacturing method of semiconductor device

Group III nitride semiconductor device, production method therefor,...

Group III nitride semiconductor device, production method therefor,...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

ELECTRODE, MIS SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF ELE...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

MANUFACTURING METHOD OF MIS-TYPE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

GROUP III NITRIDE SEMICONDUCTOR DEVICE, PRODUCTION METHOD THEREFOR,...

SEMICONDUCTOR DEVICE

MIS TYPE SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREFOR

Group III nitride semiconductor device, production method therefor,...