Seiji Koshikawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image sensor having a first light receptor substrate and a substrat...
- Patent number 5,495,277
- Issue date Feb 27, 1996
- Rohm Co., Ltd.
- Masaya Imamura
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Image sensor with improved mount for transparent cover
- Patent number 5,383,034
- Issue date Jan 17, 1995
- Rohm Co., Ltd.
- Masaya Imamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LED head having heat radiating mount
- Patent number 5,291,039
- Issue date Mar 1, 1994
- Rohm Co., Ltd.
- Hiromi Ogata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Line image sensor and facsimile machine including the same
- Patent number 5,280,364
- Issue date Jan 18, 1994
- Rohm Co., Ltd.
- Osamu Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor and machine equipped therewith
- Patent number 5,270,840
- Issue date Dec 14, 1993
- Rohm Co., Ltd.
- Hiromi Ogata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE