Noriaki Umeda

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
ABS resin compositions and molded articles thereof having improved...
- Patent number 5,254,622
- Issue date Oct 19, 1993
- Asahi Kasei Kogyo Kabushiki Kaisha
- Atsushi Nanasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber particles for resin reinforcement and reinforced resin compo...
- Patent number 5,082,732
- Issue date Jan 21, 1992
- Asahi Kasei Kogyo Kabushiki Kaisha
- Eiji Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing an aromatic vinyl compound-vinyl cyanide comp...
- Patent number 5,003,021
- Issue date Mar 26, 1991
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hideo Kasahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric materials and novel thermoplastic resin compositions
- Patent number 4,543,392
- Issue date Sep 24, 1985
- Asahi-Dow Limited
- Hideo Kasahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Styrene resin composition
- Patent number 4,254,028
- Issue date Mar 3, 1981
- Asahi-Dow Limited
- Shohachi Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...