Takumi Takeyasu

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing crystals of polymorphic 2-(3-cyano-4-isobutyl...
- Patent number 8,735,596
- Issue date May 27, 2014
- Teijin Pharma Limited
- Akihito Uemura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anthranilic acid derivative
- Patent number 6,890,932
- Issue date May 10, 2005
- Teijin Limited
- Naoki Tsuchiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indole derivatives exhibiting chymase-inhibitory activities and pro...
- Patent number 6,852,734
- Issue date Feb 8, 2005
- Meiji Seika Kaisha, Ltd.
- Yasuo Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anthranilic acid derivatives
- Patent number 6,649,656
- Issue date Nov 18, 2003
- Teijin Limited
- Naoki Tsuchiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzene derivatives
- Patent number 5,808,144
- Issue date Sep 15, 1998
- Teijin Limited
- Masaichi Hasegawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzopyran derivative, process for producing the same and pharmaceu...
- Patent number 5,574,061
- Issue date Nov 12, 1996
- Teijin Limited
- Tatsuki Shiota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoxa condensed ring compounds, process for producing the same an...
- Patent number 5,496,853
- Issue date Mar 5, 1996
- Teijin Limited
- Tatsuki Shiota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthalene derivatives
- Patent number 5,149,859
- Issue date Sep 22, 1992
- Teijin Limited
- Atsuo Hazato
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING CRYSTALS OF POLYMORPHIC 2-(3-CYANO-4-ISOBUTYL...
- Publication number 20120108821
- Publication date May 3, 2012
- TEIJIN PHARMA LIMITED
- Akihito Uemura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crystal of Aminopyrrolidine Derivative and Production Method Thereof
- Publication number 20090076120
- Publication date Mar 19, 2009
- TEIJIN PHARMA LIMITED
- Takumi Takeyasu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Acetamidopyrrolidine Derivatives and Intermedi...
- Publication number 20070249847
- Publication date Oct 25, 2007
- TEIJIN PHARMA LIMITED
- Asahi Kawana
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing aminopyrrolidine derivatives and intermediate...
- Publication number 20070073064
- Publication date Mar 29, 2007
- TEIJIN PHARMA LIMITED
- Takumi Takeyasu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cancer remedy comprising anthranilic acid derivatives as active ing...
- Publication number 20050027008
- Publication date Feb 3, 2005
- TEIJIN LIMITED
- Naoki Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel indole derivatives exhibiting chymase-inhibitory activities a...
- Publication number 20040058963
- Publication date Mar 25, 2004
- Yasuo Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Anthranilic acid derivative
- Publication number 20030232811
- Publication date Dec 18, 2003
- TEIJIN LIMITED
- Naoki Tsuchiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cancer remedy comprising anthranilic acid derivatives as active ing...
- Publication number 20030220402
- Publication date Nov 27, 2003
- Naoki Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Takumi Takeyasu

Person

Patents Grantslast 30 patents

Process for producing crystals of polymorphic 2-(3-cyano-4-isobutyl...

Anthranilic acid derivative

Indole derivatives exhibiting chymase-inhibitory activities and pro...

Anthranilic acid derivatives

Benzene derivatives

Benzopyran derivative, process for producing the same and pharmaceu...

Benzoxa condensed ring compounds, process for producing the same an...

Naphthalene derivatives

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING CRYSTALS OF POLYMORPHIC 2-(3-CYANO-4-ISOBUTYL...

Crystal of Aminopyrrolidine Derivative and Production Method Thereof

Method for Producing Acetamidopyrrolidine Derivatives and Intermedi...

Method for producing aminopyrrolidine derivatives and intermediate...

Cancer remedy comprising anthranilic acid derivatives as active ing...

Novel indole derivatives exhibiting chymase-inhibitory activities a...

Anthranilic acid derivative

Cancer remedy comprising anthranilic acid derivatives as active ing...