Hiroshi Marusawa

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrazole derivatives
- Patent number 5,624,931
- Issue date Apr 29, 1997
- Fujisawa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid derivatives, a process for the preparation thereof and p...
- Patent number 5,491,132
- Issue date Feb 13, 1996
- Fujisawa Pharmaceutical Co., Ltd.
- Keiji Hemmi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrazole derivatives
- Patent number 5,478,827
- Issue date Dec 26, 1995
- Fujisawa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(heteroaryl)-pyrazololi[1,5-a]pyrimidines
- Patent number 5,356,897
- Issue date Oct 18, 1994
- Fujisawa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid derivatives, processes for the preparation thereof and p...
- Patent number 5,223,489
- Issue date Jun 29, 1993
- Ujisawa Pharmaceutical Co., Ltd.
- Keiji Hemmi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate for preparation of amino acid derivatives
- Patent number 5,142,048
- Issue date Aug 25, 1992
- Fujisawa Pharmaceutical Company, Ltd.
- Keiji Hemmi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxygen-containing heterocyclic compound
- Patent number 4,929,639
- Issue date May 29, 1990
- Fujisawa Pharmaceutical Company, Ltd.
- Hiroyuki Setoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
New Histidyl amino acid derivatives, and pharmaceutical composition...
- Patent number 4,921,855
- Issue date May 1, 1990
- Fujisawa Pharmaceutical Co., Ltd.
- Keiji Hemmi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolidine derivatives as antiasthmatics
- Patent number 4,916,152
- Issue date Apr 10, 1990
- Fujisawa Pharmaceutical Co., Ltd.
- Hiroyuki Setoi
- C07 - ORGANIC CHEMISTRY

Hiroshi Marusawa

Person

Patents Grantslast 30 patents

Pyrazole derivatives

Amino acid derivatives, a process for the preparation thereof and p...

Pyrazole derivatives

3-(heteroaryl)-pyrazololi[1,5-a]pyrimidines

Amino acid derivatives, processes for the preparation thereof and p...

Intermediate for preparation of amino acid derivatives

Oxygen-containing heterocyclic compound

New Histidyl amino acid derivatives, and pharmaceutical composition...

Pyrrolidine derivatives as antiasthmatics