Hironori Kotsubo

Person

Tateyama-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydroxamic acid derivative
- Patent number 9,499,477
- Issue date Nov 22, 2016
- Toyama Chemical Co., Ltd.
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxamic acid derivative
- Patent number 9,073,821
- Issue date Jul 7, 2015
- Taisho Pharmaceutical Co., Ltd.
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy...
- Patent number 7,977,492
- Issue date Jul 12, 2011
- Toyama Chemical Co., Ltd.
- Kenji Yonezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzophenone derivatives or salts thereof
- Patent number 7,772,285
- Issue date Aug 10, 2010
- Toyama Chemical Co., Ltd.
- Hisaaki Chaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and medicinal use thereof
- Patent number 7,314,888
- Issue date Jan 1, 2008
- Toyama Chemical Co., Ltd.
- Hisaaki Chaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...
- Patent number 6,482,835
- Issue date Nov 19, 2002
- Toyama Chemical Co., Ltd.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for producing 7-isoindolinequinolonecarboxylic derivative...
- Patent number 6,337,399
- Issue date Jan 8, 2002
- Toyama Chemical Co., Ltd.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NOVEL HYDROXAMIC ACID DERIVATIVE
- Publication number 20150225335
- Publication date Aug 13, 2015
- Taisho Pharmaceutical Co., Ltd.
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL HYDROXAMIC ACID DERIVATIVE
- Publication number 20130072677
- Publication date Mar 21, 2013
- TOYAMA CHEMICAL CO., LTD
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CRYSTAL OF 3-[5-[4-(CYCLOPENTYLOXY)-2- HYDROXYBENZOYL]-2-[(3-...
- Publication number 20090275757
- Publication date Nov 5, 2009
- Toyama Chemical Co., Ltd.
- Kenji Yonezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUNDS AND PHARMACEUTICAL USE THEREOF
- Publication number 20090118169
- Publication date May 7, 2009
- TOYAMA CHEMICAL CO., LTD.
- Hisaaki Chaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...
- Publication number 20070225506
- Publication date Sep 27, 2007
- TOYAMA CHEMICAL CO., LTD.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel benzophenone derivatives or salts thereof
- Publication number 20050113400
- Publication date May 26, 2005
- Hisaaki Chaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes for producing 7-isoindoline-quinolonecarboxylic acid deri...
- Publication number 20020049328
- Publication date Apr 25, 2002
- TOYAMA CHEMICAL CO., LTD.
- Minoru Yamada
- C07 - ORGANIC CHEMISTRY

Hironori Kotsubo

Person

Patents Grantslast 30 patents

Hydroxamic acid derivative

Hydroxamic acid derivative

Crystal of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy...

Benzophenone derivatives or salts thereof

Compounds and medicinal use thereof

PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...

Processes for producing 7-isoindolinequinolonecarboxylic derivative...

Patents Applicationslast 30 patents

NOVEL HYDROXAMIC ACID DERIVATIVE

NOVEL HYDROXAMIC ACID DERIVATIVE

NOVEL CRYSTAL OF 3-[5-[4-(CYCLOPENTYLOXY)-2- HYDROXYBENZOYL]-2-[(3-...

NOVEL COMPOUNDS AND PHARMACEUTICAL USE THEREOF

PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...

Novel benzophenone derivatives or salts thereof

Processes for producing 7-isoindoline-quinolonecarboxylic acid deri...