Kouichirou Kobayashi

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Annaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of organopolysiloxane free from acid cat...
- Patent number 5,206,330
- Issue date Apr 27, 1993
- Shin-Etsu Chemical Co., Ltd.
- Kouichirou Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the preparation of an organopolysiloxane
- Patent number 4,855,381
- Issue date Aug 8, 1989
- Shin-Etsu Chemical Co., Ltd.
- Kiyoyuki Mutoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...