Ryuichiro Tanaka

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Tachikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nucleic acid extraction device
- Patent number 7,351,378
- Issue date Apr 1, 2008
- Kabushiki Kaisha Yakult Honsha
- Tsuyoshi Osanai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Species-specific oligonucleotides for bifidobacteria and a method o...
- Patent number 5,443,951
- Issue date Aug 22, 1995
- Kabushiki Kaisha Yakult Honsha
- Takaharu Yamamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
Nucleic acid extraction device
- Publication number 20040248130
- Publication date Dec 9, 2004
- Tsuyoshi Osanai
- G01 - MEASURING TESTING