Yujiro Yamada

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plasmids derived from Actinomycetes
- Patent number 4,460,693
- Issue date Jul 17, 1984
- Meiji Seika Kaisha Ltd.
- Hiromi Toyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
7.alpha.Methoxycephalosporin derivatives
- Patent number 4,357,331
- Issue date Nov 2, 1982
- Meiji Seika Kaisha, Ltd.
- Katsuyoshi Iwamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric compound, MF-300, with protective activity against bacter...
- Patent number 4,351,830
- Issue date Sep 28, 1982
- Meiji Seika Kaisha, Ltd.
- Takeo Miyazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel antibiotic BN-235 substance, and process for the production t...
- Patent number 4,298,599
- Issue date Nov 3, 1981
- Meiji Seika Kaisha, Ltd.
- Shoichi Amano
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Novel antibiotic, BN-183B substance
- Patent number 4,283,389
- Issue date Aug 11, 1981
- Meiji Seika Kaisha Ltd.
- Norio Ezaki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Novel antibiotic BN-213 substance and its production
- Patent number 4,235,883
- Issue date Nov 25, 1980
- Meiji Seika Kaisha Limited
- Jiro Itoh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the optical resolution of d,l-2-amino-4-methylphosphino...
- Patent number 4,226,941
- Issue date Oct 7, 1980
- Meiji Seika Kaisha, Ltd.
- Hitoshi Goi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics SF-2050 and SF-2050B substances and production and use...
- Patent number 4,220,639
- Issue date Sep 2, 1980
- Meiji Seika Kaisha, Ltd.
- Kazunori Ohba
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotic BN-200 substance and process for production thereof
- Patent number 4,169,889
- Issue date Oct 2, 1979
- Meiji Seika Kaisha, Ltd.
- Shoichi Amano
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the preparation of 7-amino-cephem compounds using mold...
- Patent number 4,141,790
- Issue date Feb 27, 1979
- Meiji Seika Kaisha Ltd.
- Tomizo Niwa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Yujiro Yamada

Person

Patents Grantslast 30 patents

Plasmids derived from Actinomycetes

7.alpha.Methoxycephalosporin derivatives

Polymeric compound, MF-300, with protective activity against bacter...

Novel antibiotic BN-235 substance, and process for the production t...

Novel antibiotic, BN-183B substance

Novel antibiotic BN-213 substance and its production

Process for the optical resolution of d,l-2-amino-4-methylphosphino...

Antibiotics SF-2050 and SF-2050B substances and production and use...

Antibiotic BN-200 substance and process for production thereof

Process for the preparation of 7-amino-cephem compounds using mold...