Mitsuko Asai

Person

Takatsuki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Derivatives of .beta.-amino-.gamma.-trimethylammonio-butyrate and t...
- Patent number 4,948,534
- Issue date Aug 14, 1990
- Takeda Chemical Industries, Ltd.
- Susumu Shinagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Physiologically active substance FA-5859, its derivative, their pro...
- Patent number 4,521,432
- Issue date Jun 4, 1985
- Takeda Chemical Industries, Ltd.
- Tsuneo Kanamaru
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotics C-19393S.sub.2
- Patent number 4,518,529
- Issue date May 21, 1985
- Takeda Chemical Industries, Ltd.
- Akira Imada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isomerization of .beta.-lactam compounds
- Patent number 4,497,742
- Issue date Feb 5, 1985
- Takeda Chemical Industries, Ltd.
- Setsuo Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbapenem compounds and their production
- Patent number 4,409,147
- Issue date Oct 11, 1983
- Takeda Chemical Industries, Ltd.
- Mitsuko Asai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Culture of Nocardia ATCC 31309
- Patent number 4,373,028
- Issue date Feb 8, 1983
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maytansinoids
- Patent number 4,364,866
- Issue date Dec 21, 1982
- Takeda Chemical Industries, Ltd.
- Mitsuko Asai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fermentation process of preparing demethyl maytansinoids
- Patent number 4,361,650
- Issue date Nov 30, 1982
- Takeda Chemical Industries, Ltd.
- Mitsuko Asai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing maytansinol
- Patent number 4,360,462
- Issue date Nov 23, 1982
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maytansinoids
- Patent number 4,322,348
- Issue date Mar 30, 1982
- Takeda Chemical Industries, Ltd.
- Mitsuko Asai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic
- Patent number 4,320,200
- Issue date Mar 16, 1982
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biologically pure culture of the microorganism Nocardia ATCC31280
- Patent number 4,315,989
- Issue date Feb 16, 1982
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Demethyl maytansinoids
- Patent number 4,307,016
- Issue date Dec 22, 1981
- Takeda Chemical Industries, Ltd.
- Mitsuko Asai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic C-14482 A.sub.1 and method for producing same
- Patent number 4,298,600
- Issue date Nov 3, 1981
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
20-O-Acylmaytansinoids
- Patent number 4,294,757
- Issue date Oct 13, 1981
- Takeda Chemical Industries, Ltd.
- Mitsuko Asai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics C-14482 B.sub.1, B.sub.2 and B.sub.3
- Patent number 4,292,309
- Issue date Sep 29, 1981
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotics produced from the microorganism nocardia
- Patent number 4,245,047
- Issue date Jan 13, 1981
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotic G-6302
- Patent number 4,229,436
- Issue date Oct 21, 1980
- Takeda Chemical Industries, Ltd.
- Akira Imada
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing antibiotic C-15003 P-4
- Patent number 4,229,533
- Issue date Oct 21, 1980
- Takeca Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing antibiotic C-15003 P-3
- Patent number 4,228,239
- Issue date Oct 14, 1980
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maytansinol esters
- Patent number 4,225,494
- Issue date Sep 30, 1980
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic C-11924 F-1
- Patent number 4,189,472
- Issue date Feb 19, 1980
- Takeda Chemical Industries, Ltd.
- Toru Hasegawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics produced from the microorganism nocardice
- Patent number 4,187,292
- Issue date Feb 5, 1980
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing Antibiotic C-15003 by culturing nocardia
- Patent number 4,162,940
- Issue date Jul 31, 1979
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing maytansinol and its derivatives
- Patent number 4,151,042
- Issue date Apr 24, 1979
- Takeda Chemical Industries, Ltd.
- Eiji Higashide
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for preparing antibiotic P-2563 using Pseudomonas fluorescens
- Patent number 4,108,724
- Issue date Aug 22, 1978
- Takeda Chemical Industries, Ltd.
- Kiyoshi Nara
- C07 - ORGANIC CHEMISTRY

Mitsuko Asai

Person

Patents Grantslast 30 patents

Derivatives of .beta.-amino-.gamma.-trimethylammonio-butyrate and t...

Physiologically active substance FA-5859, its derivative, their pro...

Antibiotics C-19393S.sub.2

Isomerization of .beta.-lactam compounds

Carbapenem compounds and their production

Culture of Nocardia ATCC 31309

Maytansinoids

Fermentation process of preparing demethyl maytansinoids

Process for preparing maytansinol

Maytansinoids

Antibiotic

Biologically pure culture of the microorganism Nocardia ATCC31280

Demethyl maytansinoids

Antibiotic C-14482 A.sub.1 and method for producing same

20-O-Acylmaytansinoids

Antibiotics C-14482 B.sub.1, B.sub.2 and B.sub.3

Antibiotics produced from the microorganism nocardia

Antibiotic G-6302

Method for producing antibiotic C-15003 P-4

Method for producing antibiotic C-15003 P-3

Maytansinol esters

Antibiotic C-11924 F-1

Antibiotics produced from the microorganism nocardice

Method for producing Antibiotic C-15003 by culturing nocardia

Method for producing maytansinol and its derivatives

Method for preparing antibiotic P-2563 using Pseudomonas fluorescens