Masahiko Mutai

Person

Higashiyamato, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Botulinum toxin neutralizer
- Patent number 5,306,730
- Issue date Apr 26, 1994
- Kabushiki Kaisha Yakult Honsha
- Yoshitaka Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chimeric plasmids
- Patent number 4,876,202
- Issue date Oct 24, 1989
- Kabushiki Kaisha Yakult Honsha
- Hiromi Ishiwa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Liquid food for curing constipation: polydextrose and oligosaccharide
- Patent number 4,859,488
- Issue date Aug 22, 1989
- Kabushiki Kaisha Yakult Honsha
- Tatsuhiko Kan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Botulinus toxin neutralizer
- Patent number 4,771,039
- Issue date Sep 13, 1988
- Kabushiki Kaisha Yakult Honsha
- Ryuichiro Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Camptothecin derivatives
- Patent number RE32518
- Issue date Oct 13, 1987
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- 546 - Organic compounds
Information Patent Grant
Camptothecin derivatives and process for preparing same
- Patent number 4,604,463
- Issue date Aug 5, 1986
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochemical process for preparing camptothecin derivatives
- Patent number 4,545,880
- Issue date Oct 8, 1985
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coliform bacillus having a gene for the production of staphylokinas...
- Patent number 4,532,211
- Issue date Jul 30, 1985
- Kabushiki Kaisha Yakult Honsha
- Tomoyuki Sako
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Camptothecin-1-oxide derivatives
- Patent number 4,513,138
- Issue date Apr 23, 1985
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Camptothecin derivatives and process for preparing same
- Patent number 4,473,692
- Issue date Sep 25, 1984
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition for promoting growth of bifidobacteria
- Patent number 4,435,389
- Issue date Mar 6, 1984
- Kabushiki Kaisha Yakult Honsha
- Masahiko Mutai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-Substituted camptothecin derivatives
- Patent number 4,399,276
- Issue date Aug 16, 1983
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Camptothecin derivatives
- Patent number 4,399,282
- Issue date Aug 16, 1983
- Kabushiki Kaisha Yakult Honsha
- Tadashi Miyasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antitumor agent containing Lactobacillus casei YIT 9018
- Patent number 4,347,240
- Issue date Aug 31, 1982
- Kabushiki Kaisha Yakult Honsha
- Masahiko Mutai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production of foods and drinks containing bifidobacteria
- Patent number 4,298,619
- Issue date Nov 3, 1981
- Kabushiki Kaisha Yakult Honsha
- Masahiko Mutai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing foods and drinks containing bifidobacteria
- Patent number 4,187,321
- Issue date Feb 5, 1980
- Kabushiki Kaisha Yakult Honsha
- Masahiko Mutai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Masahiko Mutai

Person

Patents Grantslast 30 patents

Botulinum toxin neutralizer

Chimeric plasmids

Liquid food for curing constipation: polydextrose and oligosaccharide

Botulinus toxin neutralizer

Camptothecin derivatives

Camptothecin derivatives and process for preparing same

Photochemical process for preparing camptothecin derivatives

Coliform bacillus having a gene for the production of staphylokinas...

Camptothecin-1-oxide derivatives

Camptothecin derivatives and process for preparing same

Composition for promoting growth of bifidobacteria

7-Substituted camptothecin derivatives

Camptothecin derivatives

Antitumor agent containing Lactobacillus casei YIT 9018

Production of foods and drinks containing bifidobacteria

Method for producing foods and drinks containing bifidobacteria