Isao Tanaka

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Soluble and curable fluorine-containing copolymer
- Patent number 4,788,266
- Issue date Nov 29, 1988
- Central Glass Company, Limited
- Toshio Koishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical fiber having polymethacrylate core and fluoro-copolymer cla...
- Patent number 4,687,295
- Issue date Aug 18, 1987
- Central Glass Company, Limited
- Toshio Koishi
- G02 - OPTICS
Information Patent Grant
Method of producing shaped body of cross-linked fluorine-containing...
- Patent number 4,652,592
- Issue date Mar 24, 1987
- Central Glass Company, Limited
- Chikashi Kawashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyvinylidene fluoride base blend polymer
- Patent number 4,642,326
- Issue date Feb 10, 1987
- Central Glass Company, Limited
- Takashi Yasumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...