Keizo Yoshida

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Medicament for treating or preventing cerebrovascular dementia
- Patent number 5,866,598
- Issue date Feb 2, 1999
- Fujisawa Pharmaceutical Co., Ltd.
- Kiyotaka Katsuta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicament for treating or preventing cerebrovascular dementia
- Patent number 5,698,561
- Issue date Dec 16, 1997
- Fujisawa Pharmaceutical Co., Ltd.
- Kiyotaka Katsuta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicament for treating or preventing cerebrovascular infarction
- Patent number 5,607,938
- Issue date Mar 4, 1997
- Fujisawa Pharmaceutical Co., Ltd.
- Kiyotaka Katsuta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
WS 7739 substances, their preparation and pharmaceutical compositio...
- Patent number 4,661,352
- Issue date Apr 28, 1987
- Fujisawa Pharmaceutical Co., Ltd.
- Motoaki Nishikawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
N-acyl peptide, processes for their preparation and pharmaceutical...
- Patent number 4,643,990
- Issue date Feb 17, 1987
- Fujisawa Pharmaceutical Co., Ltd.
- Kazuyoshi Umehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-Acylpeptide compound, processes for the preparation thereof and t...
- Patent number 4,436,726
- Issue date Mar 13, 1984
- Fujisawa Pharmaceutical Co., Ltd.
- Kazuyoshi Umehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alkyl, alkenyl, and aryl substituted triazene compounds, their salt...
- Patent number 4,297,096
- Issue date Oct 27, 1981
- Fujisawa Pharmaceutical Co. Ltd.
- Keizo Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel hyaluronidase BMP-8231 and production thereof
- Patent number 4,258,134
- Issue date Mar 24, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Keizo Yoshida
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Keizo Yoshida

Person

Patents Grantslast 30 patents

Medicament for treating or preventing cerebrovascular dementia

Medicament for treating or preventing cerebrovascular dementia

Medicament for treating or preventing cerebrovascular infarction

WS 7739 substances, their preparation and pharmaceutical compositio...

N-acyl peptide, processes for their preparation and pharmaceutical...

N-Acylpeptide compound, processes for the preparation thereof and t...

Alkyl, alkenyl, and aryl substituted triazene compounds, their salt...

Novel hyaluronidase BMP-8231 and production thereof