Seiji Ohshima

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Itami, 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
Image processing apparatus and method allowing control of degree of...
- Patent number 7,027,183
- Issue date Apr 11, 2006
- Minolta Co., Ltd.
- Seiji Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method to reduce gray levels of image
- Patent number 6,956,673
- Issue date Oct 18, 2005
- Minolta Co., Ltd.
- Seiji Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of image processing capable of gradation reduc...
- Patent number 6,625,327
- Issue date Sep 23, 2003
- Minolta Co., Ltd.
- Seiji Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE