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Yoshihisa Inomata
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Kawasaki, JP
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last 30 patents
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Patent Grant
Tetracyclododecene compositions and process for producing the same
Patent number
6,512,152
Issue date
Jan 28, 2003
Nippon Petrochemicals Company, Limited
Masaki Hashizume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing cyclopentadienes
Patent number
5,723,708
Issue date
Mar 3, 1998
Nippon Petrochemicals Company, Limited
Yasuo Matsumura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of .alpha.-(3-benzoylphenyl)propionic acid derivative
Patent number
5,081,279
Issue date
Jan 14, 1992
Nippon Petrochemicals Company, Limited
Isoo Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 4-isobutylstyrene
Patent number
5,026,939
Issue date
Jun 25, 1991
Nippon Petrochemicals Company, Limited
Isoo Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2-Di(4-isobutylphenyl)hydrocarbon and its preparation and uses as...
Patent number
4,885,419
Issue date
Dec 5, 1989
Nippon Petrochemicals Company, Ltd.
Isoo Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Binder for ceramics
Patent number
4,836,966
Issue date
Jun 6, 1989
Isoo Shimuzu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing (aryl substituted) carboxylic acid or its salt
Patent number
4,814,494
Issue date
Mar 21, 1989
Nippon Petrochemicals Company, Ltd.
Isoo Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for refining 2-(aryl substituted) propionic acid or its salt
Patent number
4,709,089
Issue date
Nov 24, 1987
Nippon Petrochemicals Company, Limited
Isoo Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing diaryl iodonium salts
Patent number
4,659,840
Issue date
Apr 21, 1987
Nippon Petrochemicals Co., Ltd.
Isoo Shimizu
C07 - ORGANIC CHEMISTRY