Tetsuya Takezono

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
In vitro method for stimulating cell growth by culturing cells in a...
- Patent number 5,468,635
- Issue date Nov 21, 1995
- Nippon Oil Co., Ltd.
- Koji Komiya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Production of podophyllotoxins using podophyllum
- Patent number 5,336,605
- Issue date Aug 9, 1994
- Nippon Oil Company, Ltd.
- Ko Sakata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for preparation of an adventive embryo of podophyllum
- Patent number 5,225,343
- Issue date Jul 6, 1993
- Nippon Oil Company, Ltd.
- Ko Sakata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Derivative of brendane and process for preparing the same
- Patent number 4,656,307
- Issue date Apr 7, 1987
- Nippon Oil Co., Ltd.
- Yoshihiro Kobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing derivatives of naphthazarin
- Patent number 4,650,885
- Issue date Mar 17, 1987
- Nippon Oil Co., Ltd.
- Yoshihiro Kobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for isolating and recovering butene-1 of high purity
- Patent number 4,645,576
- Issue date Feb 24, 1987
- Nippon Oil Co., Ltd.
- Tetsuya Takezono
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methyl tertiary-butyl ether
- Patent number 4,404,409
- Issue date Sep 13, 1983
- Nippon Oil Co., Ltd.
- Yasuo Fujiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for isolating and recovering butene-1 of high purity
- Patent number 4,356,339
- Issue date Oct 26, 1982
- Nippon Oil Company, Limited
- Masao Imaizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methyl tert-butyl ether and fuel composition c...
- Patent number 4,256,465
- Issue date Mar 17, 1981
- Nippon Oil Co., Ltd.
- Tetsuya Takezono
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methyl tert-butyl ether and fuel composition c...
- Patent number 4,182,913
- Issue date Jan 8, 1980
- Nippon Oil Company Ltd.
- Tetsuya Takezono
- C07 - ORGANIC CHEMISTRY

Tetsuya Takezono

Person

Patents Grantslast 30 patents

In vitro method for stimulating cell growth by culturing cells in a...

Production of podophyllotoxins using podophyllum

Process for preparation of an adventive embryo of podophyllum

Derivative of brendane and process for preparing the same

Process for preparing derivatives of naphthazarin

Process for isolating and recovering butene-1 of high purity

Process for preparing methyl tertiary-butyl ether

Process for isolating and recovering butene-1 of high purity

Method for producing methyl tert-butyl ether and fuel composition c...

Method for producing methyl tert-butyl ether and fuel composition c...