Kazuo Hirota

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,861,418
- Issue date Jan 19, 1999
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,723,472
- Issue date Mar 3, 1998
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,677,311
- Issue date Oct 14, 1997
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,658,925
- Issue date Aug 19, 1997
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminobenzoic acid derivatives
- Patent number 5,631,402
- Issue date May 20, 1997
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,599,972
- Issue date Feb 4, 1997
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,578,603
- Issue date Nov 26, 1996
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,512,579
- Issue date Apr 30, 1996
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodioxole derivatives
- Patent number 5,475,024
- Issue date Dec 12, 1995
- Eisai Co., Ltd.
- Yoshitake Ogata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives useful for treating gastro-intestinal...
- Patent number 5,389,643
- Issue date Feb 14, 1995
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinone derivatives and pharmacological use
- Patent number 5,385,942
- Issue date Jan 31, 1995
- Eisai Co., Ltd.
- Shinya Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodioxole derivatives
- Patent number 5,292,901
- Issue date Mar 8, 1994
- Eisai Co., Ltd.
- Yoshitake Ogata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ouinone derivatives and pharmacological use
- Patent number 5,210,239
- Issue date May 11, 1993
- Eisai Co., Ltd.
- Shinya Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodioxale derivatives
- Patent number 5,110,956
- Issue date May 5, 1992
- Eisai Co., Ltd.
- Yoshitake Ogata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pyrimidine compound and medicinal composition thereof
- Publication number 20050004149
- Publication date Jan 6, 2005
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kazuo Hirota

Person

Patents Grantslast 30 patents

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Process for preparing aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Benzodioxole derivatives

Aminobenzoic acid derivatives useful for treating gastro-intestinal...

Quinone derivatives and pharmacological use

Benzodioxole derivatives

Ouinone derivatives and pharmacological use

Benzodioxale derivatives

Patents Applicationslast 30 patents

Pyrimidine compound and medicinal composition thereof