Tohru Iwashita

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fiber-reinforced resin composition for parts of air intake system o...
- Patent number 7,834,078
- Issue date Nov 16, 2010
- Toyo Roki Seizo Kabushiki Kaisha
- Taketoshi Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retarded polystyrenic resin composition and molded article of...
- Patent number 5,929,154
- Issue date Jul 27, 1999
- Idemitsu Petrochemical Co., Ltd.
- Akitoshi Masuyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Fiber-reinforced resin composition for parts of air intake system o...
- Publication number 20060167161
- Publication date Jul 27, 2006
- Taketoshi Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...