Hiroshi Maruoka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
7-membered ring compound and method of production and pharmaceutica...
- Patent number 8,507,714
- Issue date Aug 13, 2013
- Daiichi Sankyo Company, Limited
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-membered ring compound and method of production and pharmaceutica...
- Patent number 8,049,006
- Issue date Nov 1, 2011
- Daiichi Sankyo Company, Limited
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-membered ring compound and method of production and pharmaceutica...
- Patent number 7,888,348
- Issue date Feb 15, 2011
- Daiichi Sankyo Company, Limited
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogenous compounds and antiviral drugs containing the same
- Patent number 7,098,215
- Issue date Aug 29, 2006
- Kureha Chemical Industry Co., Ltd.
- Toru Yamazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzimidazole derivative
- Patent number 6,242,445
- Issue date Jun 5, 2001
- Kureha Chemical Industry Co., Ltd.
- Mikiro Yanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic compound and pharmaceutical composition
- Patent number 5,863,913
- Issue date Jan 26, 1999
- Kureha Chemical Industry Co., Ltd.
- Mikiro Yanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esculetin derivatives, method for manufacture thereof, and pharmace...
- Patent number 5,731,293
- Issue date Mar 24, 1998
- Kureha Chemical Industry Co., Ltd.
- Koju Watanabe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AZETIDINE DERIVATIVE, AND PRODRUG THEREOF
- Publication number 20210238136
- Publication date Aug 5, 2021
- DAIICHI SANKYO COMPANY, LIMITED
- Hiroshi Maruoka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
7-MEMBERED RING COMPOUND AND METHOD OF PRODUCTION AND PHARMACEUTICA...
- Publication number 20130296551
- Publication date Nov 7, 2013
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
7-MEMBERED RING COMPOUND AND METHOD OF PRODUCTION AND PHARMACEUTICA...
- Publication number 20110166342
- Publication date Jul 7, 2011
- DAIICHI SANKYO COMPANY, LIMITED
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
7-MEMBERED RING COMPOUND AND METHOD OF PRODUCTION AND PHARMACEUTICA...
- Publication number 20090253683
- Publication date Oct 8, 2009
- Asubio Pharma Co., Ltd.
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
7-membered ring compound and method of production and pharmaceutica...
- Publication number 20090111796
- Publication date Apr 30, 2009
- Tsuyoshi Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrogenous compounds and antiviral drugs containing the same
- Publication number 20040092556
- Publication date May 13, 2004
- Toru Yamazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hiroshi Maruoka

Person

Patents Grantslast 30 patents

7-membered ring compound and method of production and pharmaceutica...

7-membered ring compound and method of production and pharmaceutica...

7-membered ring compound and method of production and pharmaceutica...

Nitrogenous compounds and antiviral drugs containing the same

Benzimidazole derivative

Aromatic compound and pharmaceutical composition

Esculetin derivatives, method for manufacture thereof, and pharmace...

Patents Applicationslast 30 patents

AZETIDINE DERIVATIVE, AND PRODRUG THEREOF

7-MEMBERED RING COMPOUND AND METHOD OF PRODUCTION AND PHARMACEUTICA...

7-MEMBERED RING COMPOUND AND METHOD OF PRODUCTION AND PHARMACEUTICA...

7-MEMBERED RING COMPOUND AND METHOD OF PRODUCTION AND PHARMACEUTICA...

7-membered ring compound and method of production and pharmaceutica...

Nitrogenous compounds and antiviral drugs containing the same