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Hiroshi Ishida
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Kurashiki, JP
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last 30 patents
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Patent Grant
Method for producing an oxide catalyst for use in producing acrylon...
Patent number
6,514,902
Issue date
Feb 4, 2003
Asahi Kasei Kogyo Kabushiki Kaisha
Tomoya Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethylbenzene
Patent number
6,060,632
Issue date
May 9, 2000
Asahi Kasei Kogyo Kabushiki Kaisha
Yoshikazu Takamatsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production method of 2-cyclohexene-1-ol
Patent number
5,900,513
Issue date
May 4, 1999
Asahi Kasei Kogyo Kabushiki Kaisha
Hiroshi Ishida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a particulate zeolite and a particulate zeolit...
Patent number
5,268,162
Issue date
Dec 7, 1993
Asahi Kasei Kogyo Kabushiki Kaisha
Hiroshi Ishida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing aliphatic o-arylurethanes
Patent number
4,925,971
Issue date
May 15, 1990
Asahi Kasei Kogyo Kabushiki Kaisha
Toshiya Aoki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a 1,4-dialkylbenzene
Patent number
4,613,717
Issue date
Sep 23, 1986
Research Association for Utilization of Light Oil
Hiroshi Ishida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline aluminosilicate AZ-1 and a process for producing the same
Patent number
4,537,757
Issue date
Aug 27, 1985
Asahi Kasei Kogyo Kabushiki Kaisha
Masazumi Chono
C07 - ORGANIC CHEMISTRY