Tadatoshi Kubota

Person

Habikino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of .beta.-lactam compounds, and intermediates therefor
- Patent number 5,580,976
- Issue date Dec 3, 1996
- Shionogi & Co., Ltd.
- Masaharu Kume
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of .beta.lactam compounds
- Patent number 5,563,264
- Issue date Oct 8, 1996
- Shionogi & Co., Ltd.
- Masaharu Kume
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thioalkylthio carbacephalosporin derivatives
- Patent number 5,362,724
- Issue date Nov 8, 1994
- Shionogi & Co., Ltd.
- Tadatoshi Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thioalkylthio cephalosporin derivatives
- Patent number 5,352,792
- Issue date Oct 4, 1994
- Shionogi & Co., Ltd.
- Tadatoshi Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thioalkylthio cephalosporin derivatives
- Patent number 5,214,037
- Issue date May 25, 1993
- Shionogi & Co., Ltd.
- Tadatoshi Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkeneamidocephalosporin esters
- Patent number 4,731,361
- Issue date Mar 15, 1988
- Shionogi & Co., Ltd.
- Yoshio Hamashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(Oxoheterocyclic carbonamido)cephem carboxylic acid derivatives
- Patent number 4,578,378
- Issue date Mar 25, 1986
- Shionogi & Co., Ltd.
- Yoshio Hamashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylthioacetamido oxacephalosporin derivatives
- Patent number 4,529,721
- Issue date Jul 16, 1985
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY

Tadatoshi Kubota

Person

Patents Grantslast 30 patents

Preparation of .beta.-lactam compounds, and intermediates therefor

Preparation of .beta.lactam compounds

Thioalkylthio carbacephalosporin derivatives

Thioalkylthio cephalosporin derivatives

Thioalkylthio cephalosporin derivatives

Alkeneamidocephalosporin esters

(Oxoheterocyclic carbonamido)cephem carboxylic acid derivatives

Vinylthioacetamido oxacephalosporin derivatives