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Hiroshi Kawazura
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Chiba, JP
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last 30 patents
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Patent Grant
(-)-2-pyrazoline compounds and therapeutic agent for cerebrovascula...
Patent number
5,089,622
Issue date
Feb 18, 1992
Mitsui Toatsu Chemicals Incorporated
Seitaro Kajiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of optically resolving (.+-.)-1-(3-pyridylcarbonyl)-5-methyl...
Patent number
5,075,449
Issue date
Dec 24, 1991
Mitsui Toatsu Chemicals, Inc.
Seitaro Kajiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolone derivatives for treating cerebrovascular diseases
Patent number
4,990,529
Issue date
Feb 5, 1991
Mitsui Toatsu Chemicals
Hiroyuki Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazoline derivatives for treating cerebrovascular diseases
Patent number
4,839,376
Issue date
Jun 13, 1989
Mitsui Toatsu Chemicals, Inc.
Hiroyuki Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-Thiazolamine derivatives, process for preparing same, and pharmac...
Patent number
4,532,137
Issue date
Jul 30, 1985
Mitsui Toatsu Chemicals, Incorporated
Isao Sakano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Uracil derivatives, process for preparing same, and pharmaceutical...
Patent number
4,524,147
Issue date
Jun 18, 1985
Mitsui Toatsu Chemicals, Incorporated
Isao Sakano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(4-Phenyl-2-thiazolyl)carbamate derivatives
Patent number
4,511,574
Issue date
Apr 16, 1985
Mitsui Toatsu Kagaku Kabushiki Kaisha
Isao Sakano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazole compounds, a process for preparing same and a pharmaceutic...
Patent number
4,501,750
Issue date
Feb 26, 1985
Mitsui Toatsu Kaguku Kabushiki Kaisha
Isao Sakano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazolylurea derivatives, a process for preparing same and a pharm...
Patent number
4,490,393
Issue date
Dec 25, 1984
Mitsui Toatsu Kagaki Kabushiki Kaisha
Isao Sakano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-Thiazolamine derivatives, process for preparing same, and pharmac...
Patent number
4,473,577
Issue date
Sep 25, 1984
Mitsui Toatsu Chemicals, Incorporated
Isao Sakano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiazine derivative
Patent number
4,376,768
Issue date
Mar 15, 1983
Mitsui Toatsu Chemicals, Inc.
Shoichiro Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiazine derivative
Patent number
4,376,119
Issue date
Mar 8, 1983
Mitsui Toatsu Chemicals, Inc.
Shoichiro Ozaki
C07 - ORGANIC CHEMISTRY