Koichi Isono

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image recording apparatus capable of adjusting an image recording s...
- Patent number 5,801,740
- Issue date Sep 1, 1998
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and apparatus for forming halftone dots
- Patent number 5,113,264
- Issue date May 12, 1992
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and apparatus for jitter correction of a polygon mirror i...
- Patent number 4,920,430
- Issue date Apr 24, 1990
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for jitter correction of a polygon mirror in a...
- Patent number 4,872,065
- Issue date Oct 3, 1989
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE