Teruyoshi YAMAMOTO

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color conversion apparatus and color conversion method
- Patent number 7,864,372
- Issue date Jan 4, 2011
- Ricoh Company, Ltd.
- Takeshi Shibuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COLOR CONVERSION APPARATUS AND COLOR CONVERSION METHOD
- Publication number 20080291478
- Publication date Nov 27, 2008
- Takeshi SHIBUYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE