Tadanao Kohara

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silane compound and processes for the preparation thereof
- Patent number 5,359,114
- Issue date Oct 25, 1994
- Tonen Corporation
- Tomoko Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silane compound and processes for the preparation thereof
- Patent number 5,248,803
- Issue date Sep 28, 1993
- Tonen Corporation
- Tomoko Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for olefin polymerization
- Patent number 4,926,002
- Issue date May 15, 1990
- Toa Nenryo Kogyo K.K.
- Tadanao Kohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization
- Patent number 4,871,704
- Issue date Oct 3, 1989
- Toa Nenryo Kogyo K.K.
- Tadanao Kohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization
- Patent number 4,870,042
- Issue date Sep 26, 1989
- Toa Nenryo Kogyo K.K.
- Tadanao Kohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst component for polymerization of olefins
- Patent number 4,485,186
- Issue date Nov 27, 1984
- Toa Nenryo Kogyo Kabushiki Kaisha
- Hiroshi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...