Shigetoshi Tsubotani

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyol-amino acid compounds having anti-helicobacter pylori activity
- Patent number 6,423,869
- Issue date Jul 23, 2002
- Takeda Chemical Industries, Inc.
- Ken-ichiro Miyagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Epoxysuccinic acid derivatives, their production and use
- Patent number 5,679,708
- Issue date Oct 21, 1997
- Takeda Chemical Industries, Ltd.
- Shigetoshi Tsubotani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aziridine derivatives, their production and use
- Patent number 5,668,128
- Issue date Sep 16, 1997
- Takeda Chemical Industries, Ltd.
- Shigetoshi Tsubotani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Epoxysuccinic acid derivatives
- Patent number 5,556,853
- Issue date Sep 17, 1996
- Takeda Chemical Industries, Ltd.
- Shigetoshi Tsubotani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
TAN-1251 compounds and their production from penicillium thomii
- Patent number 5,310,741
- Issue date May 10, 1994
- Takeda Chemical Industries, Ltd.
- Hideo Shirafuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic TAN-950A, its production and use
- Patent number 4,895,864
- Issue date Jan 23, 1990
- Takeda Chemical Industries, Ltd.
- Takashi Iwasa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cephem compounds
- Patent number 4,723,004
- Issue date Feb 2, 1988
- Takeda Chemical Industries, Ltd.
- Setsuo Harada
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Isomerization of .beta.-lactam compounds
- Patent number 4,497,742
- Issue date Feb 5, 1985
- Takeda Chemical Industries, Ltd.
- Setsuo Harada
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sustained release preparation
- Publication number 20060039974
- Publication date Feb 23, 2006
- Takeda Pharmaceutical Company Limited
- Yohko Akiyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Shigetoshi Tsubotani

Person

Patents Grantslast 30 patents

Polyol-amino acid compounds having anti-helicobacter pylori activity

Epoxysuccinic acid derivatives, their production and use

Aziridine derivatives, their production and use

Epoxysuccinic acid derivatives

TAN-1251 compounds and their production from penicillium thomii

Antibiotic TAN-950A, its production and use

Cephem compounds

Isomerization of .beta.-lactam compounds

Patents Applicationslast 30 patents

Sustained release preparation