Osamu Sumiya

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Kofu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image reading unit and image reading apparatus using the same
- Patent number 7,224,495
- Issue date May 29, 2007
- Nisca Corporation
- Kenichi Yui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image reading unit and image reading apparatus using the same
- Publication number 20020171880
- Publication date Nov 21, 2002
- Kenichi Yui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE