Masaji Sezaki

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the simultaneous production of benanomicins A and B
- Patent number 5,278,052
- Issue date Jan 11, 1994
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Strain Ophiobolus vermisporus FERM BP-1636
- Patent number 5,219,754
- Issue date Jun 15, 1993
- Mitsubishi Kasei Corporation
- Takashi Mikawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Xanthocillin X monomethyl ether derivative and antitumor agent cont...
- Patent number 5,210,097
- Issue date May 11, 1993
- Meiji Seika Kaisha Ltd.
- Hiroshi Kurihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3-disubstituted-4-hydroxyquinoline derivatives
- Patent number 5,194,617
- Issue date Mar 16, 1993
- Meiji Seika Kaisha, Ltd.
- Nobuto Minowa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
PF 1022 substance, method of treating helminthic parasitic infectio...
- Patent number 5,116,815
- Issue date May 26, 1992
- Meiji Seika Kaisha Ltd.
- Masayuki Takagi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics, dexylosylbenanomicin B
- Patent number 5,109,122
- Issue date Apr 28, 1992
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benanomicins A and antibiotic compositions
- Patent number 5,055,453
- Issue date Oct 8, 1991
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonyl derivatives of an antibiotic substance isolated from strep...
- Patent number 5,037,993
- Issue date Aug 6, 1991
- Meiji Seika Kaisha Ltd.
- Kazunori Ohba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds and antibacterial agents
- Patent number 5,028,601
- Issue date Jul 2, 1991
- Meiji Saika Kaisha, Ltd.
- Shinichi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having insecticidal activity and insecticide composition c...
- Patent number 5,026,547
- Issue date Jun 25, 1991
- Meiji Seika Kaisha, Ltd.
- Kei-ichi Imamura
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Certain anti-tumor duocarmycin antibiotics from streptomyces
- Patent number 4,994,578
- Issue date Feb 19, 1991
- Meiji Seika Kaisha, Ltd.
- Kazunori Ohba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel antitumor antibiotic substance and a method for production th...
- Patent number 4,954,641
- Issue date Sep 4, 1990
- Meiji Seika Kaisha, Ltd.
- Yoshikazu Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel antibiotic vermisporin, process for the production thereof an...
- Patent number 4,933,180
- Issue date Jun 12, 1990
- Mitsubishi Kasei Corporation
- Takashi Mikawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Fluorophthalimides and agricultural and horticultural fungicides co...
- Patent number 4,839,378
- Issue date Jun 13, 1989
- Meiji Seika Kabushiki Kaisha
- Masao Koyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives and bactericides containing the same
- Patent number 4,758,557
- Issue date Jul 19, 1988
- Meiji Seika Kaisha, Ltd.
- Takashi Tsuruoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic SF-2288 and its preparation method
- Patent number 4,548,816
- Issue date Oct 22, 1985
- Meiji Seika Kaisha, Ltd.
- Yasumitsu Kondo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotic SF-2103A substance and process for production thereof
- Patent number 4,404,218
- Issue date Sep 13, 1983
- Meiji Seika Kaisha Ltd.
- Tatsuo Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Substituted picolinic acid derivatives and an anti-hypertensive c...
- Patent number 4,229,448
- Issue date Oct 21, 1980
- Meuji Seika Kaisha Ltd.
- Yasuharu Sekizawa
- C07 - ORGANIC CHEMISTRY

Masaji Sezaki

Person

Patents Grantslast 30 patents

Process for the simultaneous production of benanomicins A and B

Strain Ophiobolus vermisporus FERM BP-1636

Xanthocillin X monomethyl ether derivative and antitumor agent cont...

2,3-disubstituted-4-hydroxyquinoline derivatives

PF 1022 substance, method of treating helminthic parasitic infectio...

Antibiotics, dexylosylbenanomicin B

Benanomicins A and antibiotic compositions

Sulfonyl derivatives of an antibiotic substance isolated from strep...

Cephalosporin compounds and antibacterial agents

Compound having insecticidal activity and insecticide composition c...

Certain anti-tumor duocarmycin antibiotics from streptomyces

Novel antitumor antibiotic substance and a method for production th...

Novel antibiotic vermisporin, process for the production thereof an...

Fluorophthalimides and agricultural and horticultural fungicides co...

Cephalosporin derivatives and bactericides containing the same

Antibiotic SF-2288 and its preparation method

Antibiotic SF-2103A substance and process for production thereof

5-Substituted picolinic acid derivatives and an anti-hypertensive c...