Tatsuhiko Osaki

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Gamagori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aliphatic polyester resin compositions, molded articles of aliphati...
- Patent number 9,139,710
- Issue date Sep 22, 2015
- Takemoto Yushi Kabushiki Kaisha
- Mamoru Yasui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing ultraviolet radiation absorbent
- Patent number 7,160,936
- Issue date Jan 9, 2007
- Takemoto Yushi Kabushiki Kaisha
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet radiation absorbents for thermoplastic polymers and met...
- Patent number 7,057,037
- Issue date Jun 6, 2006
- Takemoto Yushi Kabushiki Kaisha
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing ultraviolet radiation absorbent
- Patent number 6,908,998
- Issue date Jun 21, 2005
- Takemoto Yushi Kabushiki Kaisha
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet radiation absorbent compositions for thermoplastic poly...
- Patent number 6,809,133
- Issue date Oct 26, 2004
- Takemoto Yushi Kabushiki Kaisha
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Aliphatic Polyester Resin Compositions, Molded Articles of Aliphati...
- Publication number 20070270535
- Publication date Nov 22, 2007
- Mamoru Yasui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of producing ultraviolet radiation absorbent
- Publication number 20050202344
- Publication date Sep 15, 2005
- Takemoto Yushi Kabushiki kaisha and Teijin Dupont Films Japan Limited
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ultraviolet radiation absorbents for thermoplastic polymers and met...
- Publication number 20040259985
- Publication date Dec 23, 2004
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ultraviolet radiation absorbents for thermoplastic polymers and met...
- Publication number 20030130383
- Publication date Jul 10, 2003
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ultraviolet radiation absorbents for thermoplastic polymers and met...
- Publication number 20030130382
- Publication date Jul 10, 2003
- Tatsuhiko Osaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...