Kouji Ishikawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Key switch and keyboard
- Patent number 6,618,239
- Issue date Sep 9, 2003
- Fujitsu Limited
- Kouki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting device for mounting an electronic device on a substrate by...
- Patent number 5,326,936
- Issue date Jul 5, 1994
- Fujitsu Limited
- Kenjiro Taniuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector apparatus for high density coaxial cables
- Patent number 4,998,884
- Issue date Mar 12, 1991
- Fujitsu Limited
- Kouji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Key switch and keyboard
- Publication number 20020185364
- Publication date Dec 12, 2002
- Kouki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS