Membership
Tour
Register
Log in
Gohfu Suzukamo
Follow
Person
Suita, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Chiral copper complex and production processes thereof and using th...
Patent number
7,009,079
Issue date
Mar 7, 2006
Sumitomo Chemical Company, Limited
Masashi Kamitamari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asymmetric copper complex and cyclopropanation reaction using the same
Patent number
6,858,559
Issue date
Feb 22, 2005
Sumitomo Chemical Company, Limited
Michio Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral copper complex and production processes thereof and using th...
Patent number
6,670,500
Issue date
Dec 30, 2003
Sumitomo Chemical Company, Limited
Masashi Kamitamari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral copper complex catalyst composition and asymmetric productio...
Patent number
6,469,198
Issue date
Oct 22, 2002
Sumitomo Chemical Company, Limited
Gohfu Suzukamo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active bisoxazoline compounds, production and use thereof
Patent number
6,410,741
Issue date
Jun 25, 2002
Sumitomo Chemical Company, Limited
Makoto Itagaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alkenyl-substituted aromatic hydrocarbons
Patent number
6,403,852
Issue date
Jun 11, 2002
Sumitomo Chemical Co., Limited
Michio Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing of 2,3-dimethylbutene-1 and 2,3-dimethylbutene-2
Patent number
6,388,160
Issue date
May 14, 2002
Sumitomo Chemical Company, Limited
Makoto Itagaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active carbinols
Patent number
6,156,940
Issue date
Dec 5, 2000
Sumika Fine Chemicals Company, Limited
Kenji Saito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active bisoxazoline compounds, production and use thereof
Patent number
6,072,081
Issue date
Jun 6, 2000
Sumitomo Chemical Company, Limited
Makoto Itagaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for preparing optically active alcohols and optically act...
Patent number
6,025,531
Issue date
Feb 15, 2000
Sumitomo Chemical Company, Limited
Yukio Yoneyoshi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active cyclopropanecaboxylic acid e...
Patent number
6,011,169
Issue date
Jan 4, 2000
Sumitomo Chemical Company, Limited
Makoto Itagaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alkenyl--substituted pyridine derivative
Patent number
6,008,364
Issue date
Dec 28, 1999
Sumitomo Chemical Company, Limited
Michio Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active carbinols
Patent number
5,831,132
Issue date
Nov 3, 1998
Sumika Fine Chemicals Company, Ltd.
Kenji Saito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for preparing optically active alcohols and optically act...
Patent number
5,801,280
Issue date
Sep 1, 1998
Sumitomo Chemical Company, Limited
Yukio Yoneyoshi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing (R)-styrene oxides
Patent number
5,717,116
Issue date
Feb 10, 1998
Sumika Fine Chemicals Company, Limited
Kenji Saito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing an optically active azolyl-.alpha., .beta.-uns...
Patent number
5,698,742
Issue date
Dec 16, 1997
Sumitomo Chemical Company, Limited
Yukio Yoneyoshi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing amines
Patent number
5,589,596
Issue date
Dec 31, 1996
Sumitomo Chemical Company, Limited
Atsushi Furutani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing amines
Patent number
5,395,972
Issue date
Mar 7, 1995
Sumitomo Chemical Company, Limited
Atsushi Furutani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dimerization of low .alpha.-olefins
Patent number
5,349,115
Issue date
Sep 20, 1994
Sumitomo Chemical Co., Ltd.
Kotohiro Nomura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkyl-substituted aromatic hydrocarbons
Patent number
5,347,062
Issue date
Sep 13, 1994
Sumitomo Chemical Co., Ltd.
Masami Fukao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxychlorination catalyst process for preparing the catalyst and met...
Patent number
5,334,789
Issue date
Aug 2, 1994
Sumitomo Chemical Company, Limited
Masashi Komatsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aldol condensation dehydration catalyst, a process for preparing th...
Patent number
5,243,081
Issue date
Sep 7, 1993
Sumitomo Chemical Company, Limited
Masaru Ishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Magnesium, aluminium complex compounds, process for preparing the s...
Patent number
5,237,107
Issue date
Aug 17, 1993
Sumitomo Chemical Company, Limited
Masaru Ishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkyl-subtituted aromatic hydrocarbons
Patent number
5,227,559
Issue date
Jul 13, 1993
Sumitomo Chemical Company, Ltd.
Masami Fukao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkyl-substituted aromatic hydrocarbons
Patent number
5,202,515
Issue date
Apr 13, 1993
Sumitomo Chemical Company, Limited
Masami Fukao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active amines
Patent number
5,200,561
Issue date
Apr 6, 1993
Sumitomo Chemical Company, Limited
Naoto Konya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing optically active amines
Patent number
5,145,998
Issue date
Sep 8, 1992
Sumitomo Chemical Company, Limited
Yoji Sakito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing an optically active azolyl-.alpha.,.beta.-unsa...
Patent number
5,144,071
Issue date
Sep 1, 1992
Sumitomo Chemical Company, Limited
Yukio Yoneyoshi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active alcohol
Patent number
5,144,039
Issue date
Sep 1, 1992
Sumitomo Electric Company, Limited
Yukio Yoneyoshi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for isomerization of oxime ethers
Patent number
5,130,486
Issue date
Jul 14, 1992
Sumitomo Chemical Company Limited
Naoto Konyo
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Chiral copper complex and production processes thereof and using th...
Publication number
20050090684
Publication date
Apr 28, 2005
SUMITOMO CHEMICAL CO., LTD.
Masashi Kamitamari
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Asymmetric copper complex and cyclopropanation reaction using the same
Publication number
20020177718
Publication date
Nov 28, 2002
Michio Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing optically active chrysanthemic acid
Publication number
20020123645
Publication date
Sep 5, 2002
Sumitomo Chemical Company, Limited
Gohfu Suzukamo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Chiral copper complex and production processes thereof and using th...
Publication number
20020004618
Publication date
Jan 10, 2002
Masashi Kamitamari
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Chiral copper complex catalyst composition and asymmetric productio...
Publication number
20010037036
Publication date
Nov 1, 2001
Gohfu Suzukamo
C07 - ORGANIC CHEMISTRY