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Akio Tsuboi
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Kurashiki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for separating cyclohexene
Patent number
5,865,958
Issue date
Feb 2, 1999
Mitsubishi Chemical Corporation
Yu Kanda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of .alpha.-olefin oligomers
Patent number
5,750,816
Issue date
May 12, 1998
Mitsubishi Chemical Corporation
Yoshitaka Araki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of C.sub.9 alcohol mixture and plasticizer
Patent number
5,468,419
Issue date
Nov 21, 1995
Mitsubishi Chemical Corporation
Chihiro Miyazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Recovery method of rhodium
Patent number
5,364,445
Issue date
Nov 15, 1994
N.E. Chemcat Corporation
Masaharu Sakamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alcohol mixture for plasticizer
Patent number
5,189,105
Issue date
Feb 23, 1993
Mitsubishi Chemical Industries Limited
Chihiro Miyazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alcohol mixture for plasticizer and method for producing the same
Patent number
4,969,953
Issue date
Nov 13, 1990
Mitsubishi Kasei Corporation
Chihiro Miyazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the hydroformylation of an olefin
Patent number
4,822,917
Issue date
Apr 18, 1989
Mitsubishi Chemical Industries Limited
Chihiro Miyazawa
C07 - ORGANIC CHEMISTRY