Tomio Ohno

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Ichihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of polyarylene sulfide resins
- Patent number 7,317,072
- Issue date Jan 8, 2008
- Idemitsu Kosan Co., Ltd.
- Minoru Senga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for the production of polyarylene sulfide resins
- Publication number 20060128819
- Publication date Jun 15, 2006
- Idemitsu Kosan Co., Ltd.
- Minoru Senga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...