Shigeo Kobayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixing structure, lens block, image reading unit and image forming...
- Patent number 7,561,348
- Issue date Jul 14, 2009
- Ricoh Company, Ltd.
- Mitsuru Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unit for scanning an image and an image forming apparatus for using it
- Patent number 7,129,474
- Issue date Oct 31, 2006
- Ricoh Company, Ltd.
- Shigeo Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Member mounting structure and member mounting apparatus
- Patent number 6,693,751
- Issue date Feb 17, 2004
- Ricoh Company, Ltd.
- Yoshihiro Morii
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Fixing structure, lens block, image reading unit and image forming...
- Publication number 20060114578
- Publication date Jun 1, 2006
- Mitsuru Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image scanning unit and image forming apparatus
- Publication number 20050040324
- Publication date Feb 24, 2005
- Shigeo Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Member mounting structure and member mounting apparatus
- Publication number 20040105134
- Publication date Jun 3, 2004
- Yoshihiro Morii
- G02 - OPTICS
Information Patent Application
Member mounting structure and member mounting apparatus
- Publication number 20020114086
- Publication date Aug 22, 2002
- Yoshihiro Morii
- G02 - OPTICS