Kazuyoshi Hibiya

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical wireless communication system
- Patent number 7,187,867
- Issue date Mar 6, 2007
- Stanley Electric Co. Ltd.
- Koji Kawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touch sensitive switch with light
- Patent number 6,234,651
- Issue date May 22, 2001
- Stanley Electric Co., Ltd.
- Tomoaki Kodama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical pointing device and pointing method using the same
- Patent number 6,005,556
- Issue date Dec 21, 1999
- Stanley Electric Co., Ltd.
- Tomoaki Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical coordinate input apparatus
- Patent number 5,808,606
- Issue date Sep 15, 1998
- Stanley Electric Co., Ltd.
- Tomoaki Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical detection apparatus for detecting light interruption
- Patent number 5,698,845
- Issue date Dec 16, 1997
- Stanley Electric Co., Ltd.
- Tomoaki Kodama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical wireless communication system
- Publication number 20030170031
- Publication date Sep 11, 2003
- Honda Giken Kogyo Kabushiki Kaisha
- Koji Kawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photo-detecting device, photo-emitting device and optical wireless...
- Publication number 20030168583
- Publication date Sep 11, 2003
- Honda Giken Kogyo Kabushiki Kaisha
- Koji Kawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE