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Hiroshi Shimizu
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Tokushima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Piperidine derivative
Patent number
10,851,079
Issue date
Dec 1, 2020
Otsuka Pharmaceutical Co., Ltd.
Yoshikazu Kawano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heterobicyclic compounds and their use for the treatment of tubercu...
Patent number
10,464,926
Issue date
Nov 5, 2019
Otsuka Pharmaceutical Co., Ltd.
Hiroshi Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterobicyclic compounds and their use for the treatment of tubercu...
Patent number
10,053,446
Issue date
Aug 21, 2018
Otsuka Pharmaceutical Co., Ltd.
Hiroshi Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,7-dihydroimidazo [2,1-b] [1,3]oxazine bactericides
Patent number
9,051,333
Issue date
Jun 9, 2015
Otsuka Pharmaceutical Co., Ltd.
Yoshikazu Kawano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Peripheral vasodilating agent containing piperidine derivative as a...
Patent number
6,136,826
Issue date
Oct 24, 2000
Otsuka Pharmaceutical Co., Ltd.
Takafumi Fujioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Peripheral vasodilating agent containing piperidine derivative as a...
Patent number
5,760,058
Issue date
Jun 2, 1998
Otsuka Pharmaceutical Co., Ltd.
Takafumi Fujioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Peripheral vasodilating agent containing piperidine derivative as a...
Patent number
5,656,642
Issue date
Aug 12, 1997
Otsuka Pharmaceutical Co., Ltd.
Takafumi Fujioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Peripheral vasodilators
Patent number
5,591,751
Issue date
Jan 7, 1997
Otsuka Pharmaceutical Co., Ltd.
Takafumi Fujioka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PIPERIDINE DERIVATIVE
Publication number
20190040039
Publication date
Feb 7, 2019
OTSUKA PHARMACEUTICAL CO., LTD.
Yoshikazu KAWANO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROBICYCLIC COMPOUNDS AND THEIR USE FOR THE TREATMENT OF TUBERCU...
Publication number
20180312488
Publication date
Nov 1, 2018
OTSUKA PHARMACEUTICAL CO., LTD.
Hiroshi SHIMIZU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROBICYCLIC COMPOUNDS AND THEIR USE FOR THE TREATMENT OF TUBERCU...
Publication number
20170253576
Publication date
Sep 7, 2017
OTSUKA PHARMACEUTICAL CO., LTD.
Hiroshi SHIMIZU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
6,7-DIHYDROIMIDAZO [2,1-b] [1,3]OXAZINE BACTERICIDES
Publication number
20140031342
Publication date
Jan 30, 2014
OTSUKA PHARMACEUTICAL CO., LTD.
Yoshikazu Kawano
C07 - ORGANIC CHEMISTRY