Akihiko TANAKA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus, black correction executing method, and a c...
- Patent number 8,508,807
- Issue date Aug 13, 2013
- Fuji Xerox Co., Ltd.
- Akihiko Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-diagnostic system for image reading equipment
- Patent number 5,177,621
- Issue date Jan 5, 1993
- Fuji Xerox Co., Ltd.
- Mitsuo Ohtaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS, BLACK CORRECTION EXECUTING METHOD, AND A C...
- Publication number 20100182652
- Publication date Jul 22, 2010
- FUJI XEROX CO., LTD
- Akihiko TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE