Takeo Ito

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Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon black and rubber compositions containing same
- Patent number 6,403,695
- Issue date Jun 11, 2002
- Cabot Corporation
- Mizuo Soeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon black and rubber composition containing same
- Patent number 6,228,928
- Issue date May 8, 2001
- Cabot Corporation
- Mizuo Soeda
- C01 - INORGANIC CHEMISTRY