Masahiro Hayakawa

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Amagasaki-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus and method capable of eliminating image...
- Patent number 7,167,273
- Issue date Jan 23, 2007
- Minolta Co., Ltd.
- Toshitsugu Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color matching method and device, color matching program, and compu...
- Patent number 7,127,102
- Issue date Oct 24, 2006
- Minolta Co., Ltd.
- Naoko Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color correction method and color correction program to obtain desi...
- Patent number 7,006,105
- Issue date Feb 28, 2006
- Minolta Co., Ltd.
- Satoshi Deishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Color matching method and device, color matching program, and compu...
- Publication number 20020031256
- Publication date Mar 14, 2002
- Naoko Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color correction method and color correction program to obtain desi...
- Publication number 20020000993
- Publication date Jan 3, 2002
- Satoshi Deishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus and method capable of eliminating image...
- Publication number 20010046058
- Publication date Nov 29, 2001
- Toshitsugu Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE