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Hiroshi Okada
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Kusatsu, JP
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last 30 patents
Information
Patent Grant
Method of making an outer cannula for an intravenous cannula and a...
Patent number
6,083,440
Issue date
Jul 4, 2000
Nissho Corporation
Takashi Matsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pyridazinone derivatives or their salts, processes for their produc...
Patent number
5,763,439
Issue date
Jun 9, 1998
Ishihara Sangyo Kaisha Ltd.
Itaru Shigehara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing substituted pyridine derivatives
Patent number
5,475,112
Issue date
Dec 12, 1995
Ishihara Sangyo Kaisha Ltd.
Takao Awazu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzoylurea derivatives or their salts
Patent number
5,399,691
Issue date
Mar 21, 1995
Ishihara Sangyo Kaisha Ltd.
Kenji Kon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amide compounds and their salts and pesticidal compositions contain...
Patent number
5,360,806
Issue date
Nov 1, 1994
Ishihara Sangyo Kaisha Ltd.
Tadaaki Toki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzoylurea compounds or their salts, processes for the...
Patent number
5,102,884
Issue date
Apr 7, 1992
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzene derivatives, processes for their production and...
Patent number
4,987,135
Issue date
Jan 22, 1991
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-benzoyl urea compounds, antitumorous compositions containing them
Patent number
4,863,924
Issue date
Sep 5, 1989
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-benzoyl-N'-pyridazinyloxyphenyl urea compounds, and antitumorous...
Patent number
4,845,093
Issue date
Jul 4, 1989
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Organophosphorus, compounds and insecticidal, miticidal, nematicida...
Patent number
4,783,451
Issue date
Nov 8, 1988
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-benzoyl-N'-(3-nitrophenyl) urea compounds, and antitumorous compo...
Patent number
4,677,111
Issue date
Jun 30, 1987
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-benzoyl-N'-pyrimidinyloxyphenyl urea compounds, and antitumorous...
Patent number
4,677,110
Issue date
Jun 30, 1987
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organophosphorus compounds and insecticidal, miticidal, nematicidal...
Patent number
4,645,761
Issue date
Feb 24, 1987
Ishihara Sangyo Kaisha, Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organophosphorus compound and insecticidal, miticidal or nematicida...
Patent number
4,590,182
Issue date
May 20, 1986
Ishihara Sangyo Kaisha Ltd.
Takahiro Haga
C07 - ORGANIC CHEMISTRY