Shin-ichi Kondo

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene resin composition and injection-molded article thereof
- Patent number 6,767,953
- Issue date Jul 27, 2004
- Sumitomo Chemical Company, Limited
- Kenichi Ohkawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition and injection-molded article thereof
- Patent number 6,593,409
- Issue date Jul 15, 2003
- Sumitomo Chemical Company, Limited
- Kenichi Ohkawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polypropylene resin composition and injection-molded article thereof
- Publication number 20020037954
- Publication date Mar 28, 2002
- Kenichi Ohkawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic resin composition and injection-molded article thereof
- Publication number 20020004546
- Publication date Jan 10, 2002
- Kenichi Ohkawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...