Yasuo Koga

Person

Itano-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Low-molecular polysulfated hyaluronic acid derivative and medicine...
- Patent number 8,993,536
- Issue date Mar 31, 2015
- Otsuka Chemical Co., Ltd.
- Kazuaki Kakehi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzodiazepine compound and pharmaceutical composition
- Patent number 8,664,217
- Issue date Mar 4, 2014
- Otsuka Pharmaceutical Co., Ltd.
- Kunio Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodiazepine compound and pharmaceutical composition
- Patent number 8,338,406
- Issue date Dec 25, 2012
- Otsuka Pharmaceutical Co., Ltd.
- Kunio Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivatives
- Patent number 6,143,763
- Issue date Nov 7, 2000
- D. Western Therapeutics Institiute
- Yasuo Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivatives and salts thereof and pharmaceutical compos...
- Patent number 5,434,164
- Issue date Jul 18, 1995
- Otsuka Pharmaceutical Co. Ltd.
- Takao Nishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbostyril derivative
- Patent number 5,401,740
- Issue date Mar 28, 1995
- Otsuka Pharmaceutical Co.
- Takao Nishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivative
- Patent number 5,227,381
- Issue date Jul 13, 1993
- Otsuka Pharmaceutical Co., Ltd.
- Takao Nishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivatives and salts thereof and pharmaceutical compos...
- Patent number 5,008,274
- Issue date Apr 16, 1991
- Otsuka Pharmaceutical Co., Ltd.
- Takao Nishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NITROGEN-CONTAINING COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THERE...
- Publication number 20140343277
- Publication date Nov 20, 2014
- Shinichi TAIRA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BENZODIAZEPINE COMPOUND AND PHARMACEUTICAL COMPOSITION
- Publication number 20130040941
- Publication date Feb 14, 2013
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kunio Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THERE...
- Publication number 20120225866
- Publication date Sep 6, 2012
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kunio Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LOW-MOLECULAR POLYSULFATED HYALURONIC ACID DERIVATIVE AND MEDICINE...
- Publication number 20110281819
- Publication date Nov 17, 2011
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kazuaki Kakehi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BENZODIAZEPINE COMPOUND AND PHARMACEUTICAL COMPOSITION
- Publication number 20100331317
- Publication date Dec 30, 2010
- Kunio Oshima
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Low-molecular polysulfated hyaluronic acid derivative and medicine...

Benzodiazepine compound and pharmaceutical composition

Benzodiazepine compound and pharmaceutical composition

Carbostyril derivatives

Carbostyril derivatives and salts thereof and pharmaceutical compos...

Carbostyril derivative

Carbostyril derivative

Carbostyril derivatives and salts thereof and pharmaceutical compos...

Patents Applicationslast 30 patents

NITROGEN-CONTAINING COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THERE...

BENZODIAZEPINE COMPOUND AND PHARMACEUTICAL COMPOSITION

NITROGEN-CONTAINING COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THERE...

LOW-MOLECULAR POLYSULFATED HYALURONIC ACID DERIVATIVE AND MEDICINE...

BENZODIAZEPINE COMPOUND AND PHARMACEUTICAL COMPOSITION