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Kazuo Saito
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Funabashi, JP
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last 30 patents
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Patent Grant
Epoxyphenol derivatives and herbicides containing them as active in...
Patent number
5,714,437
Issue date
Feb 3, 1998
Sumitomo Chemical Company, Limited
Minoru Takano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Iminothiazoline derivatives and herbicides containing them as activ...
Patent number
5,521,145
Issue date
May 28, 1996
Sumitomo Chemical Company, Ltd.
Minoru Takano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydrobenzofuran derivatives, their production and use
Patent number
5,476,834
Issue date
Dec 19, 1995
Sumitomo Chemical Company, Limited
Susumu Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biphenyl derivatives and their use as herbicides
Patent number
5,424,275
Issue date
Jun 13, 1995
Sumitomo Chemical Company, Limited
Mitsunori Hiratsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydrobenzofuran derivatives, their production and use
Patent number
5,411,935
Issue date
May 2, 1995
Sumitomo Chemical Co., Ltd.
Susumu Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-acyldihydroquinoline derivatives, a method for producing the same...
Patent number
5,354,729
Issue date
Oct 11, 1994
Sumitomo Chemical Company, Limited
Toru Uekawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrimidine derivatives, their production and use
Patent number
5,300,640
Issue date
Apr 5, 1994
Sumitomo Chemical Company, Limited
Mitsumori Hiratsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrimidine derivatives
Patent number
5,125,957
Issue date
Jun 30, 1992
Sumitomo Chemical Company, Limited
Mitsunori Hiratsuka
C07 - ORGANIC CHEMISTRY