Katsuya Okabe

Person

Gunma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and manufacturing method of the same
- Patent number 8,076,781
- Issue date Dec 13, 2011
- Sanyo Semiconductor Co., Ltd.
- Yoshimasa Amatatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 8,013,442
- Issue date Sep 6, 2011
- Semiconductor Components Industries, LLC
- Yoshimasa Amatatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor integrated circuit device
- Patent number 7,473,945
- Issue date Jan 6, 2009
- Sanyo Electric Co., LTD
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of optical semiconductor integrated circuit de...
- Patent number 7,235,418
- Issue date Jun 26, 2007
- Sanyo Electric Co., LTD
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing optical semiconductor integrated circuit de...
- Patent number 7,067,347
- Issue date Jun 27, 2006
- Sanyo Electric Co., LTD
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and manufacturing method of the same
- Publication number 20080258301
- Publication date Oct 23, 2008
- SANYO ELECTRIC CO., LTD.
- Yoshimasa Amatatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20080237853
- Publication date Oct 2, 2008
- SANYO ELECTRIC CO., LTD.
- Yoshimasa Amatatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20080230899
- Publication date Sep 25, 2008
- SANYO ELECTRIC CO., LTD.
- Yoshimasa Amatatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical semiconductor integrated circuit device
- Publication number 20050218469
- Publication date Oct 6, 2005
- Sanyo Electric Co., Ltd.
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical semiconductor integrated circuit device
- Publication number 20050218417
- Publication date Oct 6, 2005
- Sanyo Electric Co., Ltd.
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing optical semiconductor integrated circuit de...
- Publication number 20050118815
- Publication date Jun 2, 2005
- Sanyo Electric Co., Ltd.
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of optical semiconductor integrated circuit de...
- Publication number 20050106767
- Publication date May 19, 2005
- Sanyo Electric Co., Ltd.
- Tsuyoshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Katsuya Okabe

Person

Patents Grantslast 30 patents

Semiconductor device and manufacturing method of the same

Semiconductor device and manufacturing method thereof

Optical semiconductor integrated circuit device

Manufacturing method of optical semiconductor integrated circuit de...

Method of manufacturing optical semiconductor integrated circuit de...

Patents Applicationslast 30 patents

Semiconductor device and manufacturing method of the same

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

Optical semiconductor integrated circuit device

Optical semiconductor integrated circuit device

Method of manufacturing optical semiconductor integrated circuit de...

Manufacturing method of optical semiconductor integrated circuit de...