Shin-ichi Kondo

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer blend compositions based on isotactic polypropylene homopol...
- Patent number 6,306,972
- Issue date Oct 23, 2001
- Sumitomo Chemical Company, Limited
- Kenichi Ohkawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing graft copolymer rubber and polypropylene-based...
- Patent number 6,114,460
- Issue date Sep 5, 2000
- Sumitomo Chemical Company, Limited
- Manabu Hirakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene-based resin composition and injection molded article...
- Patent number 6,011,102
- Issue date Jan 4, 2000
- Toyota Jidosha Kabushiki Kaisha
- Moriyasu Shimojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...