Takumi Tokunaga

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent dye and method of measuring nucleic acid
- Patent number 6,743,588
- Issue date Jun 1, 2004
- Tosoh Corporation
- Takumi Tokunaga
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Nucleic acid probe
- Patent number 6,586,178
- Issue date Jul 1, 2003
- Tosoh Corporation
- Ryuichi Horie
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Tetrahydroisoquinoline derivatives, processes for producing the sam...
- Patent number 5,401,752
- Issue date Mar 28, 1995
- Tosoh Corporation
- Takumi Tokunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroisoquinoline compounds and fungicides containing the same
- Patent number 5,330,991
- Issue date Jul 19, 1994
- Tosoh Corporation
- Takumi Tokunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hexahydrophthalic anilide derivatives
- Patent number 5,068,365
- Issue date Nov 26, 1991
- Tosoh Corporation
- Takumi Tokunaga
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel fluorescent dye and method of measuring nucleic acid
- Publication number 20020192670
- Publication date Dec 19, 2002
- TOSOH CORPORATION
- Takumi Tokunaga
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...