Kazumasa Nara

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crystals, amorphous substances or salts of methyl N-[3-(6,7-dimetho...
- Patent number 8,530,654
- Issue date Sep 10, 2013
- Eisai R&D Management Co., Ltd.
- Eiichi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective estrogen receptor modulator
- Patent number 8,399,520
- Issue date Mar 19, 2013
- Eisai R&D Management Co., Ltd.
- Shinichi Hamaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective estrogen receptor modulator
- Patent number 7,960,412
- Issue date Jun 14, 2011
- Eisai R&D Management Co., Ltd.
- Shinichi Hamaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Integrin expression inhibitor
- Patent number 7,834,049
- Issue date Nov 16, 2010
- Eisai R&D Management Co., Ltd.
- Toshiaki Wakabayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing phenoxypyridine derivatives
- Patent number 7,790,885
- Issue date Sep 7, 2010
- Eisai R&D Management Co., Ltd.
- Mitsuo Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective estrogen receptor modulator
- Patent number 7,612,114
- Issue date Nov 3, 2009
- Eisai R&D Management Co., Ltd.
- Shinichi Hamaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonamide-containing heterocyclic compounds
- Patent number 6,787,534
- Issue date Sep 7, 2004
- Eisai Co., Ltd.
- Toru Haneda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonamide-containing indole compounds
- Patent number 6,673,787
- Issue date Jan 6, 2004
- Eisai Co., Ltd.
- Toru Haneda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonamide-containing indole compounds
- Patent number 6,638,964
- Issue date Oct 28, 2003
- Eisai Co., Ltd.
- Toru Haneda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonamide-containing indole compounds
- Patent number 6,469,043
- Issue date Oct 22, 2002
- Eisai Co., Ltd.
- Toru Haneda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antifungal agents, processes for the preparation thereof, and inter...
- Patent number 5,792,781
- Issue date Aug 11, 1998
- Eisai Co., Ltd.
- Toshihiko Naito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antifungal agents, processes for the preparation thereof, and inter...
- Patent number 5,789,429
- Issue date Aug 4, 1998
- Eisai Co., Ltd.
- Toshihiko Naito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antifungal agents, and compositions
- Patent number 5,648,372
- Issue date Jul 15, 1997
- Eisai Co., Ltd.
- Toshihiko Naito
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Selective Estrogen Receptor Modulator
- Publication number 20120004315
- Publication date Jan 5, 2012
- Shinichi Hamaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRIN EXPRESSION INHIBITOR
- Publication number 20100267754
- Publication date Oct 21, 2010
- Toshiaki Wakabayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING PYRAZOLE FUSED RING DERIVATIVE
- Publication number 20100217001
- Publication date Aug 26, 2010
- Keizo Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SELECTIVE ESTROGEN RECEPTOR MODULATOR
- Publication number 20090325930
- Publication date Dec 31, 2009
- Shinichi Hamaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Intermediate in Production of [2-(3,3,5,5-Tetramethylcyclohexyl)phe...
- Publication number 20090163715
- Publication date Jun 25, 2009
- Eisai R&D Management Co., Ltd.
- Mitsuo Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALS, AMORPHOUS SUBSTANCES OR SALTS OF METHYL N-[3-(6,7-DIMETHO...
- Publication number 20090062539
- Publication date Mar 5, 2009
- Eisai R&D Management Co., Ltd.
- Eiichi YAMAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing phenoxypyridine derivatives
- Publication number 20080214815
- Publication date Sep 4, 2008
- Eisai R&D Management Co., Ltd.
- Mitsuo Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Selective estrogen receptor modulator
- Publication number 20060116364
- Publication date Jun 1, 2006
- Eisai Co., Ltd.
- Shinichi Hamaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Integrin expression inhibitor
- Publication number 20050176712
- Publication date Aug 11, 2005
- EISAI CO., LTD.
- Toshiaki Wakabayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Integrin expression inhibitors
- Publication number 20040018192
- Publication date Jan 29, 2004
- Toshiaki Wakabayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sulfonamide-containing heterocyclic compounds
- Publication number 20030144507
- Publication date Jul 31, 2003
- Toru Haneda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulfonamide-containing indole compounds
- Publication number 20020128480
- Publication date Sep 12, 2002
- EISAI CO., LTD.
- Toru Haneda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulfonamide-containing indole compounds
- Publication number 20020128483
- Publication date Sep 12, 2002
- EISAI CO., LTD.
- Toru Haneda
- C07 - ORGANIC CHEMISTRY

Kazumasa Nara

Person

Patents Grantslast 30 patents

Crystals, amorphous substances or salts of methyl N-[3-(6,7-dimetho...

Selective estrogen receptor modulator

Selective estrogen receptor modulator

Integrin expression inhibitor

Process for preparing phenoxypyridine derivatives

Selective estrogen receptor modulator

Sulfonamide-containing heterocyclic compounds

Sulfonamide-containing indole compounds

Sulfonamide-containing indole compounds

Sulfonamide-containing indole compounds

Antifungal agents, processes for the preparation thereof, and inter...

Antifungal agents, processes for the preparation thereof, and inter...

Antifungal agents, and compositions

Patents Applicationslast 30 patents

Selective Estrogen Receptor Modulator

INTEGRIN EXPRESSION INHIBITOR

METHOD FOR PRODUCING PYRAZOLE FUSED RING DERIVATIVE

SELECTIVE ESTROGEN RECEPTOR MODULATOR

Intermediate in Production of [2-(3,3,5,5-Tetramethylcyclohexyl)phe...

CRYSTALS, AMORPHOUS SUBSTANCES OR SALTS OF METHYL N-[3-(6,7-DIMETHO...

Process for preparing phenoxypyridine derivatives

Selective estrogen receptor modulator

Integrin expression inhibitor

Integrin expression inhibitors

Sulfonamide-containing heterocyclic compounds

Sulfonamide-containing indole compounds

Sulfonamide-containing indole compounds