Takanori Fujita

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing vinyl polymer or vinylidene polymer
- Patent number 5,153,283
- Issue date Oct 6, 1992
- Sumitomo Chemical Co., Ltd.
- Takanori Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of formed article of aromatic vinyl resin
- Patent number 4,918,152
- Issue date Apr 17, 1990
- Sumitomo Chemical Company, Limited
- Masahiko Moritani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anti-reflection plate for display device
- Patent number 4,753,516
- Issue date Jun 28, 1988
- Sumitomo Chemical Company, Limited
- Toshiki Doi
- G02 - OPTICS