Hiromitu Takeyasu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorine-containing copolymer, process for its production and curab...
- Patent number 5,155,173
- Issue date Oct 13, 1992
- Asahi Glass Company, Ltd.
- Ryuichi Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-containing copolymer, process for its production and curab...
- Patent number 5,096,989
- Issue date Mar 17, 1992
- Asahi Glass Company Ltd.
- Ryuichi Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-containing copolymer, process for its production and curab...
- Patent number 5,073,613
- Issue date Dec 17, 1991
- Asahi Glass Company, Ltd.
- Ryuichi Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...