Hitoshi Kuramochi

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Long fiber-reinforced polypropylene resin composition and molded ar...
- Patent number 6,521,693
- Issue date Feb 18, 2003
- Chisso Corporation
- Koichi Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molded polypropylene
- Patent number 6,429,262
- Issue date Aug 6, 2002
- Chisso Corporation
- Shinichi Akitaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of olefin (co) polymers, olefin copolym...
- Patent number 6,410,662
- Issue date Jun 25, 2002
- Chisso Corporation
- Tsutomu Ushioda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene composition
- Patent number 6,323,286
- Issue date Nov 27, 2001
- Chisso Corporation
- Hitoshi Kuramochi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Long fiber-reinfoced polypropylene resin composition and molded art...
- Publication number 20010025074
- Publication date Sep 27, 2001
- Koichi Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...