Michihide Honma

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Curable composition based on oxypropylene polymer
- Patent number 5,900,458
- Issue date May 4, 1999
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masayuki Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyalkylene oxide having unsaturated end group and narrow molecula...
- Patent number 4,904,745
- Issue date Feb 27, 1990
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Shohei Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyalkylene oxide having unsaturated end groups
- Patent number 4,774,356
- Issue date Sep 27, 1988
- Kanegafuchi Chemical Industry Co., Ltd.
- Shohei Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...