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Chikao Nishino
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Yokohama, JP
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last 30 patents
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Patent Grant
Phenylenediamine derivative, radical scavenger, brain-infarction de...
Patent number
6,083,987
Issue date
Jul 4, 2000
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylenediamine derivative radical scavenger, brain-infarction dep...
Patent number
6,071,968
Issue date
Jun 6, 2000
Shiseido Co., Ltd.
Chikao Nishino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug
Patent number
6,043,243
Issue date
Mar 28, 2000
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridine derivative, anti-ulcer drug, and antibacterial drug
Patent number
6,017,937
Issue date
Jan 25, 2000
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkylenediamine derivative, anti-ulcer drug, and antibacterial drug
Patent number
6,001,880
Issue date
Dec 14, 1999
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-acylpiperazine derivative, anti-ulcer drug, and antibacterial drug
Patent number
5,962,456
Issue date
Oct 5, 1999
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug
Patent number
5,925,667
Issue date
Jul 20, 1999
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiadiazoleamide derivative and anti-ulcer drug
Patent number
5,912,258
Issue date
Jun 15, 1999
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzamide derivatives, anti-ulcer drug, and antibacterial drug
Patent number
5,891,890
Issue date
Apr 6, 1999
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridine derivative, anti-ulcer drug, and antibacterial drug
Patent number
5,859,032
Issue date
Jan 12, 1999
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolidine derivative radical scavenger brain-infarction depressa...
Patent number
5,849,930
Issue date
Dec 15, 1998
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkylenediamine derivative anti-ulcer drug and antibacterial drug
Patent number
5,814,634
Issue date
Sep 29, 1998
Shiseido Co. Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-acylpiperazine derivative, antibacterial drug and anti-ulcer drug
Patent number
5,756,505
Issue date
May 26, 1998
Shiseido Co., Ltd.
Chikao Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antipruritic composition
Patent number
5,219,847
Issue date
Jun 15, 1993
Shiseido Company, Ltd.
Shigeru Taguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE