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Otsu, JP
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last 30 patents
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Patent Grant
Bifunctional aromatic cyanates, prepolymers and electrical laminate...
Patent number
5,550,282
Issue date
Aug 27, 1996
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Hidenari Tsunemi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bifunctional aromatic cyanates, prepolymers and electrical laminate...
Patent number
5,488,144
Issue date
Jan 30, 1996
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Hidenari Tsunemi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Flame-retarded thermosetting resin composition, prepregs and electr...
Patent number
5,360,887
Issue date
Nov 1, 1994
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Hidenari Tsunemi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Unsaturated polyester resin compositions and electrical laminates m...
Patent number
4,990,397
Issue date
Feb 5, 1991
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Hidenari Tsunemi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Unsaturated polyester resin compositions and electrical laminates m...
Patent number
4,943,474
Issue date
Jul 24, 1990
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Hidenari Tsunemi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Unsaturated polyester resin compositions
Patent number
4,710,420
Issue date
Dec 1, 1987
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Satoshi Tonoki
B32 - LAYERED PRODUCTS