Masayuki Sasahara

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for generating halftone images with adjusted s...
- Patent number 5,778,091
- Issue date Jul 7, 1998
- Dainippon Screen Mfg. Co., Ltd.
- Hiroshi Shibazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for generating halftone images with adjusted s...
- Patent number 5,546,197
- Issue date Aug 13, 1996
- Dainippon Screen Mfg. Co., Ltd.
- Hiroshi Shibazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coloring of designated image area and pinhole elimination by image...
- Patent number 5,418,894
- Issue date May 23, 1995
- Dainippon Screen Mfg. Co., Ltd.
- Hideaki Kitamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Layout position designating sheet and method of mounting original u...
- Patent number 5,208,680
- Issue date May 4, 1993
- Dainippon Screen Mfg. Co., Ltd.
- Yoshio Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of processing linework with electronic image processor
- Patent number 5,091,974
- Issue date Feb 25, 1992
- Dainippon Screen Mfg. Co., Ltd.
- Masayuki Sasahara
- G06 - COMPUTING CALCULATING COUNTING