Hironobu Kurihara

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Sagamihara city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data transfer apparatus
- Patent number 7,633,508
- Issue date Dec 15, 2009
- Ricoh Company, Limited
- Eiji Enami
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSFER APPARATUS
- Publication number 20070057961
- Publication date Mar 15, 2007
- Eiji Enami
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Charging system for an image processing device
- Publication number 20060028675
- Publication date Feb 9, 2006
- Akio Watanabe
- G07 - CHECKING-DEVICES