Nobuhiro Higashida

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material for an insulating film, coating varnish for an insulating...
- Patent number 7,049,371
- Issue date May 23, 2006
- Sumitomo Bakelite Company, Ltd.
- Takashi Enoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic carboxylic acids, acid halides thereof and processes for p...
- Patent number 6,949,674
- Issue date Sep 27, 2005
- Sumitomo Bakelite Company, Ltd.
- Masako Okanuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Precursor of a heat resistant resin, heat resistant resin, insulati...
- Patent number 6,518,390
- Issue date Feb 11, 2003
- Sumitomo Bakelite Company, Ltd.
- Masako Okanuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition for insulating material, and insulating material...
- Patent number 6,410,677
- Issue date Jun 25, 2002
- Sumitomo Bakelite Company Limited
- Takashi Enoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polybenzoxazole resin and precursor thereof
- Patent number 6,297,351
- Issue date Oct 2, 2001
- Sumitomo Bakelite Company Limited
- Mitsumoto Murayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Aromatic carboxylic acids, acid halides thereof and processes for p...
- Publication number 20040068139
- Publication date Apr 8, 2004
- Masako Okanuma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Material for an insulating film, coating varnish for an insulating...
- Publication number 20040002572
- Publication date Jan 1, 2004
- Takashi Enoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Precursor of a heat resistant resin, heat resistant resin, insulati...
- Publication number 20020013443
- Publication date Jan 31, 2002
- Masako Okanuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...