Akiharu Ogino

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of graft copolymer and paint use thereof
- Patent number 4,758,645
- Issue date Jul 19, 1988
- Nippon Paint Co., Ltd.
- Tadafumi Miyazono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of graft copolymer and paint use thereof
- Patent number 4,714,634
- Issue date Dec 22, 1987
- Nippon Paint Co., Ltd.
- Tadafumi Miyazono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...