Yasushi Takigawa

Person

Azumino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hypoxanthine compounds
- Patent number 12,157,739
- Issue date Dec 3, 2024
- KISSEI PHARMACEUTICAL CO., LTD.
- Yasushi Takigawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imidazopyridinone compound
- Patent number 12,077,531
- Issue date Sep 3, 2024
- KISSEI PHARMACEUTICAL CO., LTD.
- Akihiro Moriyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
5-membered nitrogen containing heterocyclic derivatives and pharmac...
- Patent number 9,023,882
- Issue date May 5, 2015
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(aza)indole derivative and use thereof for medical purposes
- Patent number 8,993,616
- Issue date Mar 31, 2015
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(aza)indole derivative and use thereof for medical purposes
- Patent number 8,829,040
- Issue date Sep 9, 2014
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indolizine derivative and use thereof for medical purposes
- Patent number 8,748,452
- Issue date Jun 10, 2014
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(aza)indole derivative and use thereof for medical purposes
- Patent number 8,466,152
- Issue date Jun 18, 2013
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused-ring derivative and medical application of same
- Patent number 8,263,622
- Issue date Sep 11, 2012
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
5-membered nitrogen containing heterocyclic derivatives and pharmac...
- Patent number 8,227,500
- Issue date Jul 24, 2012
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Aza)indole derivative and use thereof for medical purposes
- Patent number 8,003,647
- Issue date Aug 23, 2011
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
IMIDAZOPYRIDINONE COMPOUND
- Publication number 20240425504
- Publication date Dec 26, 2024
- KISSEI PHARMACEUTICAL CO., LTD. (assignee)
- Akihiro Moriyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL OF A HYPOXANTHINE COMPOUND
- Publication number 20230183241
- Publication date Jun 15, 2023
- Kissei Pharmaceutical Co., Ltd.
- Yoshiro Kijima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYPOXANTHINE COMPOUNDS
- Publication number 20210214357
- Publication date Jul 15, 2021
- Kissei Pharmaceutical Co., Ltd.
- Yasushi Takigawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZOPYRIDINONE COMPOUND
- Publication number 20210206765
- Publication date Jul 8, 2021
- Kissei Pharmaceutical Co., Ltd.
- Akihiro Moriyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20140179932
- Publication date Jun 26, 2014
- KISSEI PHARMACEUTICAL CO., LTD.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20130252955
- Publication date Sep 26, 2013
- KISSEI PHARMACEUTICAL CO., LTD.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
5-MEMBERED NITROGEN CONTAINING HETEROCYCLIC DERIVATIVES AND PHARMAC...
- Publication number 20120289506
- Publication date Nov 15, 2012
- KISSEI PHARMACEUTICAL CO., LTD.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INDOLIZINE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20120015972
- Publication date Jan 19, 2012
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20110230454
- Publication date Sep 22, 2011
- KISSEI PHARMACEUTICAL CO., LTD.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FUSED-RING DERIVATIVE AND MEDICAL APPLICATION OF SAME
- Publication number 20110207935
- Publication date Aug 25, 2011
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20110201815
- Publication date Aug 18, 2011
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
5-MEMBERED HETEROCYCLIC DERIVATIVE AND USE THEREOF FOR MEDICAL PURP...
- Publication number 20100227864
- Publication date Sep 9, 2010
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20100056521
- Publication date Mar 4, 2010
- Kissei Pharmaceutical Co., Ltd.
- Kazuo Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yasushi Takigawa

Person

Patents Grantslast 30 patents

Hypoxanthine compounds

Imidazopyridinone compound

5-membered nitrogen containing heterocyclic derivatives and pharmac...

(aza)indole derivative and use thereof for medical purposes

(aza)indole derivative and use thereof for medical purposes

Indolizine derivative and use thereof for medical purposes

(aza)indole derivative and use thereof for medical purposes

Fused-ring derivative and medical application of same

5-membered nitrogen containing heterocyclic derivatives and pharmac...

(Aza)indole derivative and use thereof for medical purposes

Patents Applicationslast 30 patents

IMIDAZOPYRIDINONE COMPOUND

CRYSTAL OF A HYPOXANTHINE COMPOUND

HYPOXANTHINE COMPOUNDS

IMIDAZOPYRIDINONE COMPOUND

(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES

(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES

5-MEMBERED NITROGEN CONTAINING HETEROCYCLIC DERIVATIVES AND PHARMAC...

INDOLIZINE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES

(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES

FUSED-RING DERIVATIVE AND MEDICAL APPLICATION OF SAME

FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES

5-MEMBERED HETEROCYCLIC DERIVATIVE AND USE THEREOF FOR MEDICAL PURP...

(AZA)INDOLE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES