Shaken Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color image processing method and apparatus therefor
- Patent number 5,355,440
- Issue date Oct 11, 1994
- Shaken Co., Ltd.
- Kazuo Sayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for processing character or pictorial image data
- Patent number 4,771,474
- Issue date Sep 13, 1988
- Shaken Co., Ltd.
- Masatake Takashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character image data compression system
- Patent number 4,703,516
- Issue date Oct 27, 1987
- Shaken Co., Ltd.
- Shinichiro Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for compressing character or pictorial image data
- Patent number 4,542,412
- Issue date Sep 17, 1985
- Shaken Co., Ltd.
- Shigeru Fuse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of storing images in the form of contours and photo-typesett...
- Patent number 4,511,893
- Issue date Apr 16, 1985
- Shaken Co., Ltd.
- Shinichiro Fukuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Manually operated photocomposing apparatus
- Patent number 3,946,407
- Issue date Mar 23, 1976
- Shaken Co., Ltd.
- Kiyoshi Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

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