Hiromi Nishimura

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin composition and process for preparing the same
- Patent number 5,420,184
- Issue date May 30, 1995
- Mitsubishi Petrochemical Co., Ltd.
- Toru Tsukahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a hydroxy-substituted poly(phenylene ether) r...
- Patent number 5,266,673
- Issue date Nov 30, 1993
- Mitsubishi Petrochemical Co., Ltd.
- Toru Tsukahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyhydroxyphenylene ether resin and process for preparing the same
- Patent number 5,202,409
- Issue date Apr 13, 1993
- Mitsubishi Petrochemical Co., Ltd.
- Toru Tsukahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...