Kazuhiko Nakaya

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for image reading capable of obtaining adequat...
- Patent number 7,525,692
- Issue date Apr 28, 2009
- Ricoh Company Ltd.
- Kazuhiko Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and copier
- Patent number 6,851,609
- Issue date Feb 8, 2005
- Ricoh Company, Ltd.
- Kazuhiro Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image reading apparatus and copier
- Publication number 20020050520
- Publication date May 2, 2002
- Kazuhiro Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE