Kazunori Fujimoto

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing semiconductor optical device
- Patent number 7,955,880
- Issue date Jun 7, 2011
- Sumitomo Electric Industries, Ltd.
- Toshio Nomaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to fabricate semiconductor optical device
- Patent number 7,781,245
- Issue date Aug 24, 2010
- Sumitomo Electric Industries, Ltd.
- Takeshi Kishi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140103365
- Publication date Apr 17, 2014
- Sumitomo Electric Industries, Ltd.
- Kazunori Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20090317929
- Publication date Dec 24, 2009
- Sumitomo Electric Industries, Ltd.
- Toshio Nomaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method to fabricate semiconductor optical device
- Publication number 20090209055
- Publication date Aug 20, 2009
- Takeshi Kishi
- B82 - NANO-TECHNOLOGY