Katsuji Takahashi

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Sakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lithographic printing plate and image forming method
- Patent number 6,509,133
- Issue date Jan 21, 2003
- Dainippon Ink and Chemicals, Inc.
- Yasuyuki Watanabe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC