Rokuro Okamoto

Person

Fujisawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the biological preparation of hydroxyvitamin D compounds
- Patent number 5,474,923
- Issue date Dec 12, 1995
- Mercian Corporation
- Koji Takeda
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Genes encoding a 3-acylation enzyme for macrolide antibiotics
- Patent number 5,322,937
- Issue date Jun 21, 1994
- Mercian Corporation
- Akira Arisawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
DNA coding for enzyme capable of acylating the 4"-position of macro...
- Patent number 5,240,849
- Issue date Aug 31, 1993
- Sanraku Incorporated
- Akira Arisawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics Mer-AF1032A and Mer-AF1032B
- Patent number 5,232,943
- Issue date Aug 3, 1993
- Mercian Corporation
- Hitosi Agematu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-hydroxypyridine derivatives, useful for treating circulatory dise...
- Patent number 5,223,519
- Issue date Jun 29, 1993
- Mercian Corporation
- Shin-ichi Hirano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugate of adriamycin and cyclodextrin
- Patent number 5,183,883
- Issue date Feb 2, 1993
- Mercian Corporation
- Hiroshi Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing azetidinone derivatives
- Patent number 5,149,802
- Issue date Sep 22, 1992
- Mercian Corporation
- Takeo Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Angolamycin derivatives
- Patent number 5,091,370
- Issue date Feb 25, 1992
- Sanraku Incorporated
- Takeo Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bloodless blood typing training kit
- Patent number 5,055,259
- Issue date Oct 8, 1991
- Sanraku Incorporated
- Tsutomu Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Anthracycline derivatives
- Patent number 4,997,922
- Issue date Mar 5, 1991
- Sanraku Incorporated
- Takeo Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing antibiotics D788-7
- Patent number 4,954,438
- Issue date Sep 4, 1990
- Sanraku Incorporated
- Akihiro Yoshimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tylosin derivatives and processes for producing the same
- Patent number 4,933,439
- Issue date Jun 12, 1990
- Sanraku Incorporated
- Takeo Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthracycline antibiotics
- Patent number 4,918,172
- Issue date Apr 17, 1990
- Sanraku Incorporated
- Akihiro Yoshimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tylosin derivatives
- Patent number 4,612,372
- Issue date Sep 16, 1986
- Sanraku Incorporated
- Takeo Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of macrolide antibiotics
- Patent number 4,463,171
- Issue date Jul 31, 1984
- Sanraku-Ocean Co., Ltd.
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics and process for production thereof
- Patent number 4,451,401
- Issue date May 29, 1984
- Sanraku-Ocean Co., Ltd.
- Mitsuyasu Okabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel .beta.-lactam compounds, process for producing thereof, and u...
- Patent number 4,426,390
- Issue date Jan 17, 1984
- Sanraku-Ocean Co., Ltd.
- Mitsuyasu Okabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tylosin derivatives
- Patent number 4,205,163
- Issue date May 27, 1980
- Sanraku-Ocean Co., Ltd.
- Shunro Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing tylosin derivatives
- Patent number 4,201,843
- Issue date May 6, 1980
- Sanraku-Ocean Co., Ltd.
- Rokuro Okamoto
- C07 - ORGANIC CHEMISTRY

Rokuro Okamoto

Person

Patents Grantslast 30 patents

Method for the biological preparation of hydroxyvitamin D compounds

Genes encoding a 3-acylation enzyme for macrolide antibiotics

DNA coding for enzyme capable of acylating the 4"-position of macro...

Antibiotics Mer-AF1032A and Mer-AF1032B

4-hydroxypyridine derivatives, useful for treating circulatory dise...

Conjugate of adriamycin and cyclodextrin

Process for producing azetidinone derivatives

Angolamycin derivatives

Bloodless blood typing training kit

Anthracycline derivatives

Process for preparing antibiotics D788-7

Tylosin derivatives and processes for producing the same

Anthracycline antibiotics

Tylosin derivatives

Derivatives of macrolide antibiotics

Antibiotics and process for production thereof

Novel .beta.-lactam compounds, process for producing thereof, and u...

Tylosin derivatives

Process for manufacturing tylosin derivatives