Hiroshi Ohki

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Isehara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion element and imaging device
- Patent number 9,754,980
- Issue date Sep 5, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of SOI substrate
- Patent number 8,772,130
- Issue date Jul 8, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Ohki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 7,977,222
- Issue date Jul 12, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 7,879,701
- Issue date Feb 1, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND IMAGING DEVICE
- Publication number 20170005126
- Publication date Jan 5, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SOI SUBSTRATE
- Publication number 20130052799
- Publication date Feb 28, 2013
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi OHKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20110070722
- Publication date Mar 24, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of semiconductor device
- Publication number 20070023700
- Publication date Feb 1, 2007
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS