Michihiko Ichikawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Directly imageable planographic printing plate precursor and a meth...
- Patent number 6,777,156
- Issue date Aug 17, 2004
- Toray Industries, Inc.
- Kazuki Goto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing directly imageable waterless planographic print...
- Patent number 6,284,433
- Issue date Sep 4, 2001
- Toray Industries, Inc.
- Michihiko Ichikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Directly imageable waterless planographic printing plate
- Patent number 6,194,122
- Issue date Feb 27, 2001
- Toray Industries, Inc.
- Michihiko Ichikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Direct drawing type waterless planographic original form plate
- Patent number 6,096,476
- Issue date Aug 1, 2000
- Toray Industries, Inc.
- Shun-ichi Yanagida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
WATERLESS PLANOGRAPHIC PRINTING ORIGONAL PLATE AND METHOD FOR PRODU...
- Publication number 20220242157
- Publication date Aug 4, 2022
- TORAY INDUSTRIES, INC.
- Michihiko ICHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING FLEXOGRAPHIC PLATE ORIGINAL FOR LASER ENGRAVING
- Publication number 20140145368
- Publication date May 29, 2014
- FUJI FILM Corporation
- Chikao Ohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Directly imageable planographic printing plate precursor and a meth...
- Publication number 20030228540
- Publication date Dec 11, 2003
- Kazuki Goto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS