Akira Tomita

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Ootsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin composition, photosensitive layer using the sa...
- Patent number 7,645,563
- Issue date Jan 12, 2010
- Toyo Boseki Kabushiki Kaisha
- Toru Wada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Anti-tack layer for photopolymer printing plate and composition for...
- Patent number 5,786,126
- Issue date Jul 28, 1998
- Toyo Boseki Kabushiki Kaisha
- Shigenori Nagahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition
- Patent number 5,424,172
- Issue date Jun 13, 1995
- Toyo Boseki Kabushiki Kaisha
- Masaru Nanpei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition
- Patent number 5,372,913
- Issue date Dec 13, 1994
- Toyo Boseki Kabushiki Kaisha
- Masaru Nanpei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flexographic cured printing plate comprising a chlorinated polymer...
- Patent number 4,946,752
- Issue date Aug 7, 1990
- Toyo Boseki Kabushiki Kaisha
- Akira Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition
- Patent number 4,544,624
- Issue date Oct 1, 1985
- Toyo Boseki Kabnushiki Kaisha
- Masaru Nanpei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Photosensitive resin composition, photosensitive layer using the sa...
- Publication number 20070117039
- Publication date May 24, 2007
- Toyo Boseki Kabushiki Kaisha
- Toru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photosensitive resin composition
- Publication number 20010005569
- Publication date Jun 28, 2001
- Masaru Nanpei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY