Haruyoshi Kitahara

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Ohtake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin compositions having excellent impact resistance...
- Patent number 5,064,906
- Issue date Nov 12, 1991
- Mitsubishi Rayon Co., Ltd.
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin compositions having excellent impact resistance...
- Patent number 4,912,162
- Issue date Mar 27, 1990
- Mitsubishi Rayon Co., Ltd.
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition of ethylene-propylene-non-conjugate...
- Patent number 4,788,250
- Issue date Nov 29, 1988
- Mitsubishi Rayon Co., Ltd.
- Haruyoshi Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...