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Tadashi Ohsumi
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Nishinomiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Plant disease-controlling agent
Patent number
5,869,687
Issue date
Feb 9, 1999
Sumitomo Chemical Company, Limited
Junichi Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of control plant disease
Patent number
5,763,475
Issue date
Jun 9, 1998
Sumitomo Chemical Co., Ltd.
Junichi Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dithiocarbonimide derivatives useful as acaricidal, fungicidal, and...
Patent number
5,563,159
Issue date
Oct 8, 1996
Sumitomo Chemical Company, Limited
Tomoyuki Kusaba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzoylurea derivative and its production and use
Patent number
5,157,155
Issue date
Oct 20, 1992
Sumitomo Chemical Company, Limited
Noriyaso Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzoylurea derivative and its production and use
Patent number
5,116,875
Issue date
May 26, 1992
Sumitomo Chemical Company, Limited
Noriyasu Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted carboxylic acid, fungicidal compositions and use
Patent number
5,049,575
Issue date
Sep 17, 1991
Sumitomo Chemical Company
Tadashi Ohsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminopyrrole intermediates for fungicides
Patent number
5,004,816
Issue date
Apr 2, 1991
Sumitomo Chemical Company, Limited
Tatsuya Mori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzoylurea derivative and its production and use
Patent number
4,985,460
Issue date
Jan 15, 1991
Sumitomo Chemical Company, Limited
Noriyasu Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzoylurea derivative and its production and use
Patent number
4,904,696
Issue date
Feb 27, 1990
Sumitomo Chemical Company, Limited
Noriyasu Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fungicidal substituted carboxylic acid derivatives
Patent number
4,877,441
Issue date
Oct 31, 1989
Sumitomo Chemical Company Ltd.
Tatsuya Mori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazoles and pyrazoles as fungicides
Patent number
4,837,242
Issue date
Jun 6, 1989
Sumitomo Chemical Company, Limited
Tadashi Ohsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolecarboxamide derivative and fungicide containing it as activ...
Patent number
4,742,074
Issue date
May 3, 1988
Sumitomo Chemical Company, Limited
Sumio Nishida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxime ethers and their use
Patent number
4,514,406
Issue date
Apr 30, 1985
Sumitomo Chemical Company, Limited
Tadashi Ohsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fungicidal indanylbenzamide
Patent number
4,511,581
Issue date
Apr 16, 1985
Sumitomo Chemical Company, Limited
Tadashi Ohsumi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Benzyl pyrrolyl methyl carboxylate insecticides and acaricides
Patent number
4,336,194
Issue date
Jun 22, 1982
Sumitomo Chemical Company, Limited
Tadashi Ohsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclopropanecarboxylate insecticides and/or acaricides exhibiting l...
Patent number
4,303,672
Issue date
Dec 1, 1981
Sumitomo Chemical Company, Limited
Masachika Hirano
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Low mammalian toxic and/or low fish toxic insecticides and/or acari...
Patent number
4,265,906
Issue date
May 5, 1981
Sumitomo Chemical Company, Limited
Kiyoshi Kasamatsu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Preparation of m-(p-bromophenoxy)benzaldehyde
Patent number
4,212,829
Issue date
Jul 15, 1980
Sumitomo Chemical Company, Limited
Tadashi Ohsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzyl pyrrolyl methyl carboxylate insecticides and acaricides
Patent number
4,212,879
Issue date
Jul 15, 1980
Sumitomo Chemical Company, Limited
Tadashi Ohsumi
C07 - ORGANIC CHEMISTRY