Sadayoshi Nakatsukasa

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Asakuti-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for manufacturing base member bearing projecti...
- Patent number 7,691,303
- Issue date Apr 6, 2010
- Hayakawa Rubber Company Limited
- Masamichi Kanno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photosensitive flexographic printing plate composition
- Patent number 5,185,234
- Issue date Feb 9, 1993
- Hayakawa Rubber Co., Ltd.
- Sadayoshi Nakatsukasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Radiation resistant cross linked polymer compositions and radiation...
- Publication number 20070254980
- Publication date Nov 1, 2007
- HAYAKAWA RUBBER CO., LTD/
- Sadayoshi Nakatsukasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and apparatus for manufacturing base member bearing projecti...
- Publication number 20070163701
- Publication date Jul 19, 2007
- Masamichi Kanno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Radiation resistant cross linked polymer compositions and radiation...
- Publication number 20050023024
- Publication date Feb 3, 2005
- HAYAKAWA RUBBER CO., LTD.
- Sadayoshi Nakatsukasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...