Kiyoyuki Mutoh

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Annaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing solid polyorganosiloxane
- Patent number 7,915,440
- Issue date Mar 29, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shunji Aoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of organopolysiloxanes
- Patent number 6,818,722
- Issue date Nov 16, 2004
- Shin-Etsu Chemical Co., Ltd.
- Kiyoyuki Mutoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for decreasing content of alkoxy groups in alkoxy containing...
- Patent number 5,241,033
- Issue date Aug 31, 1993
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Tsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the preparation of an organopolysiloxane containing tetr...
- Patent number 5,070,175
- Issue date Dec 3, 1991
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Tsumura
- 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-...

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing solid polyorganosiloxane
- Publication number 20070255034
- Publication date Nov 1, 2007
- Shin-Etsu Chemical Co., Ltd.
- Shunji Aoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of organopolysiloxanes
- Publication number 20030153711
- Publication date Aug 14, 2003
- Kiyoyuki Mutoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...