Kazufumi Yanagihara

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing thiophene compound and intermediate thereof
- Patent number 8,642,786
- Issue date Feb 4, 2014
- Nissan Chemical Industries, Ltd.
- Kazufumi Yanagihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-ethylidenehydrazino substituted heterocyclic compounds as thrombo...
- Patent number 8,552,031
- Issue date Oct 8, 2013
- Nissan Chemical Industries, Ltd.
- Katsuaki Miyaji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing thiophene compound and intermediate thereof
- Patent number 8,420,849
- Issue date Apr 16, 2013
- Nissan Chemical Industries, Ltd.
- Kazufumi Yanagihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing thiophene compound and intermediate thereof
- Patent number 8,399,685
- Issue date Mar 19, 2013
- Nissan Chemical Industries, Ltd.
- Kazufumi Yanagihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compounds and thrombopoietin receptor activators
- Patent number 8,318,796
- Issue date Nov 27, 2012
- Nissan Chemical Industries, Ltd.
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide compound and thrombopoietin receptor activator
- Patent number 8,134,013
- Issue date Mar 13, 2012
- Nissan Chemical Industries, Ltd.
- Katsuaki Myaji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiophene compounds and thrombopoietin receptor activators
- Patent number 7,968,542
- Issue date Jun 28, 2011
- Nissan Chemical Industries, Ltd.
- Katsuaki Miyaji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compounds and thrombopoietin receptor activators
- Patent number 7,576,115
- Issue date Aug 18, 2009
- Nissan Chemical Industries, Ltd.
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compounds and thrombopoietin receptor activators
- Patent number 7,351,841
- Issue date Apr 1, 2008
- Nissan Chemical Industries, Ltd.
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzopyran derivatives against arrhythmia
- Patent number 7,041,700
- Issue date May 9, 2006
- Nissan Chemical Industries, Ltd.
- Yoshio Ohara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-aminobenzopyran derivatives
- Patent number 6,809,114
- Issue date Oct 26, 2004
- Nissan Chemical Industries, Ltd.
- Yoshio Ohara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-oxybenzopyran derivative
- Patent number 6,677,371
- Issue date Jan 13, 2004
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzopyran derivative
- Patent number 6,589,983
- Issue date Jul 8, 2003
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-oxybenzopyran derivative
- Patent number 6,555,574
- Issue date Apr 29, 2003
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indane derivatives
- Patent number 6,486,178
- Issue date Nov 26, 2002
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chroman derivatives
- Patent number 6,066,631
- Issue date May 23, 2000
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS
- Publication number 20140051857
- Publication date Feb 20, 2014
- Nissan Chemical Industries Limited
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF
- Publication number 20140005413
- Publication date Jan 2, 2014
- Kazufumi YANAGIHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF
- Publication number 20130204013
- Publication date Aug 8, 2013
- Nissan Chemical Industries, Ltd.
- Kazufumi YANAGIHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF
- Publication number 20130060050
- Publication date Mar 7, 2013
- Nissan Chemical Industries, Ltd.
- Kazufumi YANAGIHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS
- Publication number 20130012708
- Publication date Jan 10, 2013
- Nissan Chemical Industries Limited
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF
- Publication number 20110124884
- Publication date May 26, 2011
- Nissan Chemical Industries, Ltd.
- Kazufumi Yanagihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIOPHENE COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS
- Publication number 20110092496
- Publication date Apr 21, 2011
- Nissan Chemical Industries, Ltd.
- Katsuaki MIYAJI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS
- Publication number 20110077290
- Publication date Mar 31, 2011
- Nissan Chemical Industries Limited
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-ETHYLIDENEHYDRAZINO SUBSTITUTED HETEROCYCLIC COMPOUNDS AS THROMBO...
- Publication number 20090281317
- Publication date Nov 12, 2009
- Nissan Chemical Industries Ltd.
- Katsuaki Miyaji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMIDE COMPOUND AND THROMBOPOIETIN RECEPTOR ACTIVATOR
- Publication number 20090131659
- Publication date May 21, 2009
- Nissan Chemical Industries, Ltd.
- Katsuaki Miyaji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIOPHENE COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS
- Publication number 20090118500
- Publication date May 7, 2009
- Nissan Chemical Industries, Ltd.
- Katsuaki Miyaji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS
- Publication number 20080027068
- Publication date Jan 31, 2008
- Nissan Chemical Industries Limited
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heterocyclic compounds and thrombopoietin receptor activators
- Publication number 20060094694
- Publication date May 4, 2006
- Nissan Chemical Industries Limited
- Shingo Owada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted benzopyran derivatives against arrhythmia
- Publication number 20040152763
- Publication date Aug 5, 2004
- Yoshio Ohara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-aminobenzopyran derivatives
- Publication number 20040068002
- Publication date Apr 8, 2004
- Yoshi Ohara
- C07 - ORGANIC CHEMISTRY

Kazufumi Yanagihara

Person

Patents Grantslast 30 patents

Process for producing thiophene compound and intermediate thereof

3-ethylidenehydrazino substituted heterocyclic compounds as thrombo...

Process for producing thiophene compound and intermediate thereof

Process for producing thiophene compound and intermediate thereof

Heterocyclic compounds and thrombopoietin receptor activators

Amide compound and thrombopoietin receptor activator

Thiophene compounds and thrombopoietin receptor activators

Heterocyclic compounds and thrombopoietin receptor activators

Heterocyclic compounds and thrombopoietin receptor activators

Substituted benzopyran derivatives against arrhythmia

4-aminobenzopyran derivatives

4-oxybenzopyran derivative

Benzopyran derivative

4-oxybenzopyran derivative

Indane derivatives

Chroman derivatives

Patents Applicationslast 30 patents

HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS

PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF

PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF

PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF

HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS

PROCESS FOR PRODUCING THIOPHENE COMPOUND AND INTERMEDIATE THEREOF

THIOPHENE COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS

HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS

3-ETHYLIDENEHYDRAZINO SUBSTITUTED HETEROCYCLIC COMPOUNDS AS THROMBO...

AMIDE COMPOUND AND THROMBOPOIETIN RECEPTOR ACTIVATOR

THIOPHENE COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS

HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS

Heterocyclic compounds and thrombopoietin receptor activators

Substituted benzopyran derivatives against arrhythmia

4-aminobenzopyran derivatives