Shigeru Torii

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 3-halogenated cephem derivative
- Patent number 5,919,924
- Issue date Jul 6, 1999
- Otsuka Kagaku Kabushiki Kaisha
- Michio Sasaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.beta.-lactam and cephem compounds and processes for their production
- Patent number 5,693,792
- Issue date Dec 2, 1997
- Otsuga Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation on 3-substituted cephem compound
- Patent number 5,656,755
- Issue date Aug 12, 1997
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cephem compounds
- Patent number 5,656,754
- Issue date Aug 12, 1997
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penam derivatives
- Patent number 5,599,925
- Issue date Feb 4, 1997
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing examethylenecephem compounds
- Patent number 5,470,972
- Issue date Nov 28, 1995
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing penicillanic acid derivatives
- Patent number 4,912,213
- Issue date Mar 27, 1990
- Otsuka Kagaku Kabushiki Kaisha
- Masatoshi Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,1-disubstituted ethylene derivative by reac...
- Patent number 4,886,891
- Issue date Dec 12, 1989
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cephalosporin compounds
- Patent number 4,808,712
- Issue date Feb 28, 1989
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cephalosporin compounds
- Patent number 4,665,166
- Issue date May 12, 1987
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic azetidinone intermediates
- Patent number 4,656,264
- Issue date Apr 7, 1987
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing azetidinone derivatives
- Patent number 4,622,178
- Issue date Nov 11, 1986
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-substituted cephem derivatives and process for preparing the same
- Patent number 4,604,457
- Issue date Aug 5, 1986
- Otsuka Kagaku Kabushiki Kaisha
- Shigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexadiene derivatives and process for preparing the same
- Patent number 4,475,992
- Issue date Oct 9, 1984
- Otsuka Kagaku Yakuhin Kabushiki Kaisha
- Mitsuo Akada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cyclohexadiene derivatives and process for preparing the same
- Patent number 4,429,164
- Issue date Jan 31, 1984
- Otsuka Kagaku Yakuhin Kabushini Kaisha
- Shigeru Torii
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for preparing anisaldehyde
- Patent number 4,339,607
- Issue date Jul 13, 1982
- Otsuka Kagaku Yakuhin Kabushiki Kaisha
- Shigeru Torii
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Shigeru Torii

Person

Patents Grantslast 30 patents

Process for preparing 3-halogenated cephem derivative

.beta.-lactam and cephem compounds and processes for their production

Process for preparation on 3-substituted cephem compound

Process for preparing cephem compounds

Penam derivatives

Process for preparing examethylenecephem compounds

Process for preparing penicillanic acid derivatives

Process for preparing 1,1-disubstituted ethylene derivative by reac...

Process for preparing cephalosporin compounds

Process for preparing cephalosporin compounds

Bicyclic azetidinone intermediates

Process for preparing azetidinone derivatives

2-substituted cephem derivatives and process for preparing the same

Cyclohexadiene derivatives and process for preparing the same

Cyclohexadiene derivatives and process for preparing the same

Process for preparing anisaldehyde