Masao Owaki

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of reclaiming crosslinked rubber, and molded article of recl...
- Patent number 6,777,453
- Issue date Aug 17, 2004
- Kabushiki Kaisha Toyota Chuo Kenyusho
- Mitsumasa Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of reclaiming crosslinked rubber
- Patent number 6,632,918
- Issue date Oct 14, 2003
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Mitsumasa Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and method for producing the same
- Patent number 6,316,508
- Issue date Nov 13, 2001
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Mitsumasa Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and method for producing the same
- Patent number 6,207,723
- Issue date Mar 27, 2001
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Mitsumasa Matsushita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing devulcanized rubber using high temperature...
- Patent number 6,133,413
- Issue date Oct 17, 2000
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Makoto Mouri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...