Takahiro Oka

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Azetidine compound and pharmaceutical use thereof
- Patent number 8,765,739
- Issue date Jul 1, 2014
- Japan Tobacco Inc.
- Kazutaka Ikegashira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing bent pipe for line pipe
- Patent number 8,038,811
- Issue date Oct 18, 2011
- Sumitomo Metal Industries, Ltd.
- Takahiro Oka
- C21 - METALLURGY OF IRON
Information Patent Grant
Tetracyclic fused heterocyclic compound and use thereof as HCV poly...
- Patent number 7,977,331
- Issue date Jul 12, 2011
- Japan Tobacco Inc.
- Takahiro Oka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thienopyrrole compound and use thereof as HCV polymerase inhibitor
- Patent number 7,659,263
- Issue date Feb 9, 2010
- Japan Tobacco Inc.
- Ryo Mizojiri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TRIAZOLE-ISOXAZOLE COMPOUND AND MEDICAL USE THEREOF
- Publication number 20160137639
- Publication date May 19, 2016
- Japan Tobacco Inc.
- Masayuki KOTOKU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRACYCLIC FUSED HETEROCYCLIC COMPOUND AND USE THEREOF AS HCV POLY...
- Publication number 20120070409
- Publication date Mar 22, 2012
- Japan Tobacco Inc.
- Takahiro Oka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
5-5-MEMBERED FUSED HETEROCYCLIC COMPOUND AND USE THEREOF AS HCV POL...
- Publication number 20120020920
- Publication date Jan 26, 2012
- Japan Tobacco Inc.
- Ryo Mizojiri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZETIDINE COMPOUND AND PHARMACEUTICAL USE THEREOF
- Publication number 20100331301
- Publication date Dec 30, 2010
- Japan Tobacco Inc.
- Kazutaka Ikegashira
- C07 - ORGANIC CHEMISTRY
Information Patent Application
5-5-Membered fused heterocyclic compound and use thereof as HCV pol...
- Publication number 20090036444
- Publication date Feb 5, 2009
- Japan Tobacco Inc.
- Ryo Mizojiri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tetracyclic fused heterocyclic compound and use thereof as HCV poly...
- Publication number 20070049593
- Publication date Mar 1, 2007
- Japan Tobacco Inc.
- Takahiro Oka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Thienopyrrole compound and use thereof as HCV polymerase inhibitor
- Publication number 20060167246
- Publication date Jul 27, 2006
- Japan Tobacco Inc.
- Ryo Mizojiri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Takahiro Oka

Person

Patents Grantslast 30 patents

Azetidine compound and pharmaceutical use thereof

Process for producing bent pipe for line pipe

Tetracyclic fused heterocyclic compound and use thereof as HCV poly...

Thienopyrrole compound and use thereof as HCV polymerase inhibitor

Patents Applicationslast 30 patents

TRIAZOLE-ISOXAZOLE COMPOUND AND MEDICAL USE THEREOF

TETRACYCLIC FUSED HETEROCYCLIC COMPOUND AND USE THEREOF AS HCV POLY...

5-5-MEMBERED FUSED HETEROCYCLIC COMPOUND AND USE THEREOF AS HCV POL...

AZETIDINE COMPOUND AND PHARMACEUTICAL USE THEREOF

5-5-Membered fused heterocyclic compound and use thereof as HCV pol...

Tetracyclic fused heterocyclic compound and use thereof as HCV poly...

Thienopyrrole compound and use thereof as HCV polymerase inhibitor