Seigo Oosawa

Person

Nukata-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 10,109,727
- Issue date Oct 23, 2018
- Denso Corporation
- Kazuhiro Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 9,634,095
- Issue date Apr 25, 2017
- Denso Corporation
- Seigo Oosawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a trench gate structure and manufacturi...
- Patent number 9,171,906
- Issue date Oct 27, 2015
- Denso Corporation
- Eiichi Taketani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a trench gate structure and manufacturi...
- Patent number 9,136,335
- Issue date Sep 15, 2015
- Denso Corporation
- Eiichi Taketani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 8,841,719
- Issue date Sep 23, 2014
- Denso Corporation
- Seigo Oosawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20230163054
- Publication date May 25, 2023
- DENSO CORPORATION
- Seigo OOSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND METHOD FOR MANUFACT...
- Publication number 20230093554
- Publication date Mar 23, 2023
- DENSO CORPORATION
- SEIGO OOSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20230032353
- Publication date Feb 2, 2023
- DENSO CORPORATION
- TAKAHIRO NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170345919
- Publication date Nov 30, 2017
- Denso Corporation
- Kazuhiro OYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150372090
- Publication date Dec 24, 2015
- Denso Corporation
- Seigo OOSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20140246718
- Publication date Sep 4, 2014
- DENSO CORPORATION
- Eiichi TAKETANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20120261714
- Publication date Oct 18, 2012
- DENSO CORPORATION
- Eiichi TAKETANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120199900
- Publication date Aug 9, 2012
- DENSO CORPORATION
- Seigo OOSAWA
- H01 - BASIC ELECTRIC ELEMENTS

Seigo Oosawa

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device and method for manufacturing the same

Semiconductor device having a trench gate structure and manufacturi...

Semiconductor device having a trench gate structure and manufacturi...

Semiconductor device and method for manufacturing the same

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND METHOD FOR MANUFACT...

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME