Membership
Tour
Register
Log in
Toshiyuki Hirose
Follow
Person
Osaka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
5-methyl-6-phenyl-4,5-dihydro-2H-pyridazin-3-one derivative
Patent number
10,611,731
Issue date
Apr 7, 2020
Otsuka Pharmaceutical Co., Ltd.
Takahiro Katoh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Di-substituted pyridine derivatives as anticancers
Patent number
8,722,663
Issue date
May 13, 2014
Otsuka Pharmaceutical Co., Ltd.
Hideki Takasu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
5-METHYL-6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVE
Publication number
20210171472
Publication date
Jun 10, 2021
OTSUKA PHARMACEUTICAL CO., LTD.
Takahiro KATOH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-METHYL-6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVE
Publication number
20200181092
Publication date
Jun 11, 2020
OTSUKA PHARMACEUTICAL CO., LTD.
Takahiro KATOH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-METHYL-6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVE
Publication number
20190023662
Publication date
Jan 24, 2019
OTSUKA PHARMACEUTICAL CO., LTD.
Takahiro KATOH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DI - SUBSTITUTED PYRIDINE DERIVATIVES AS ANTICANCERS
Publication number
20120283242
Publication date
Nov 8, 2012
Hideki Takasu
C07 - ORGANIC CHEMISTRY