Masa Hamada

Person

Hoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Caprazene as a novel compound and derivatives thereof, and caprazol...
- Patent number 8,710,198
- Issue date Apr 29, 2014
- Meiji Seika Pharma Co., Ltd.
- Toshiaki Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Caprazene as novel compound and derivatives thereof, and caprazol a...
- Patent number 7,482,439
- Issue date Jan 27, 2009
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibiotics, tripropeptins and process for producing the same
- Patent number 7,271,147
- Issue date Sep 18, 2007
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibiotic caprazamycins and process for producing the same
- Patent number 6,780,616
- Issue date Aug 24, 2004
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai Corp.
- Tomio Takeuchi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Benzofurylpyrone derivatives
- Patent number 6,589,984
- Issue date Jul 8, 2003
- Teijin Limited
- Yoshimitsu Naniwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrolide antibiotics and treatment and prophylaxis of pasteurellos...
- Patent number 6,514,946
- Issue date Feb 4, 2003
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Toshiaki Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Physiologically active polyoxypeptin and deoxypolyoxypeptin and ant...
- Patent number 6,245,734
- Issue date Jun 12, 2001
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physiologically active substance sulphostin, process for producing...
- Patent number 6,214,340
- Issue date Apr 10, 2001
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition for inhibiting the infection with AIDS v...
- Patent number 5,665,779
- Issue date Sep 9, 1997
- Zaidan, Hojin, Biseibutsu, Kagaku, Kenkyu, Kai
- Shinichi Kondo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibiotics having immunosuppressive activity, delaminomycins and p...
- Patent number 5,527,820
- Issue date Jun 18, 1996
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Masaaki Ishizuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poststatin and related compounds or salts thereof
- Patent number 5,359,138
- Issue date Oct 25, 1994
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Polyether antibiotic MI215-NF3 substance, production process thereo...
- Patent number 5,215,981
- Issue date Jun 1, 1993
- Hokko Chemical Industry Co., Ltd.
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poststatin and related compounds or salts thereof
- Patent number 5,162,500
- Issue date Nov 10, 1992
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physiologically active substances, benastatins A and B, and product...
- Patent number 5,117,052
- Issue date May 26, 1992
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- 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
Carcinostatic or antitumor antibiotic, conagenin, and production an...
- Patent number 5,098,935
- Issue date Mar 24, 1992
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Masaaki Ishizuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anticancer antibiotic MI43-37F11 substance
- Patent number 5,096,924
- Issue date Mar 17, 1992
- 501 Azidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Masaaki Ishizuka
- 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
Physiologically active substances, probestin and prostatin and prod...
- Patent number 5,021,549
- Issue date Jun 4, 1991
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
New physiologically active substance, arphamenine and production th...
- Patent number 4,859,593
- Issue date Aug 22, 1989
- Zaidin Hojin Biseibutsu Kagaku Kenky Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
L-aminoacylases
- Patent number 4,745,067
- Issue date May 17, 1988
- Microbial Chemistry Research Foundation
- Hamao Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Plipastatin and method for preparation thereof
- Patent number 4,742,155
- Issue date May 3, 1988
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for microbial production of an optically active 3-(3,4-dihy...
- Patent number 4,699,879
- Issue date Oct 13, 1987
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Novel physiologically active substance MH435
- Patent number 4,686,308
- Issue date Aug 11, 1987
- Microbial Chemistry Research Foundation
- Hamao Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Pharmaceutical composition and method for immunopotentiation
- Patent number 4,663,342
- Issue date May 5, 1987
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physiologically active substance, arphamenine and production thereof
- Patent number 4,595,698
- Issue date Jun 17, 1986
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Serirubicum
- Patent number 4,565,861
- Issue date Jan 21, 1986
- Microbial Chemistry Research Foundation
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthracycline compounds
- Patent number 4,550,159
- Issue date Oct 29, 1985
- Microbial Chemistry Research Foundation
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic oxanosine and process for the preparation thereof
- Patent number 4,495,347
- Issue date Jan 22, 1985
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CAPRAZENE AS A NOVEL COMPOUND AND DERIVATIVES THEREOF, AND CAPRAZOL...
- Publication number 20140005371
- Publication date Jan 2, 2014
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAPRAZENE AS A NOVEL COMPOUND AND DERIVATIVES THEREOF, AND CAPRAZOL...
- Publication number 20090131652
- Publication date May 21, 2009
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Caprazene as novel compound and derivatives thereof, and caprazol a...
- Publication number 20060178319
- Publication date Aug 10, 2006
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Benzofurylpyrone derivatives
- Publication number 20030186976
- Publication date Oct 2, 2003
- TEIJIN LIMITED, MICROBIAL CHEMISTRY RESEARCH FOUNDATION
- Yoshimitsu Naniwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Antibiotics, tripropeptins and process for producing the same
- Publication number 20030162697
- Publication date Aug 28, 2003
- Tomio Takeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Masa Hamada

Person

Patents Grantslast 30 patents

Caprazene as a novel compound and derivatives thereof, and caprazol...

Caprazene as novel compound and derivatives thereof, and caprazol a...

Antibiotics, tripropeptins and process for producing the same

Antibiotic caprazamycins and process for producing the same

Benzofurylpyrone derivatives

Macrolide antibiotics and treatment and prophylaxis of pasteurellos...

Physiologically active polyoxypeptin and deoxypolyoxypeptin and ant...

Physiologically active substance sulphostin, process for producing...

Pharmaceutical composition for inhibiting the infection with AIDS v...

Antibiotics having immunosuppressive activity, delaminomycins and p...

Poststatin and related compounds or salts thereof

Process for the simultaneous production of benanomicins A and B

Polyether antibiotic MI215-NF3 substance, production process thereo...

Poststatin and related compounds or salts thereof

Physiologically active substances, benastatins A and B, and product...

Antibiotics, dexylosylbenanomicin B

Carcinostatic or antitumor antibiotic, conagenin, and production an...

Anticancer antibiotic MI43-37F11 substance

Benanomicins A and antibiotic compositions

Physiologically active substances, probestin and prostatin and prod...

New physiologically active substance, arphamenine and production th...

L-aminoacylases

Plipastatin and method for preparation thereof

Process for microbial production of an optically active 3-(3,4-dihy...

Novel physiologically active substance MH435

Pharmaceutical composition and method for immunopotentiation

Physiologically active substance, arphamenine and production thereof

Serirubicum

Anthracycline compounds

Antibiotic oxanosine and process for the preparation thereof

Patents Applicationslast 30 patents

CAPRAZENE AS A NOVEL COMPOUND AND DERIVATIVES THEREOF, AND CAPRAZOL...

CAPRAZENE AS A NOVEL COMPOUND AND DERIVATIVES THEREOF, AND CAPRAZOL...

Caprazene as novel compound and derivatives thereof, and caprazol a...

Benzofurylpyrone derivatives

Antibiotics, tripropeptins and process for producing the same