Noriyasu Hirose

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of .alpha.-tocopherol
- Patent number 6,020,505
- Issue date Feb 1, 2000
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of .alpha.-tocopherol
- Patent number 5,886,197
- Issue date Mar 23, 1999
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of .alpha.-tocopherol
- Patent number 5,663,376
- Issue date Sep 2, 1997
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2,3,5-trimethylbenzoquinone
- Patent number 5,104,996
- Issue date Apr 14, 1992
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel vitamin E derivatives and process for the production thereof
- Patent number 5,102,895
- Issue date Apr 7, 1992
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboximide derivative and medicines containing same
- Patent number 4,567,180
- Issue date Jan 28, 1986
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenothiazine derivatives and anti-psychotic drugs containing the same
- Patent number 4,514,395
- Issue date Apr 30, 1985
- Eisai Ci., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine substituted carboxamide derivatives, compositions and me...
- Patent number 4,479,954
- Issue date Oct 30, 1984
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel phenethylamine derivatives and bronchdilator containing the same
- Patent number 4,376,780
- Issue date Mar 15, 1983
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenethylamine derivatives and bronchdilator containing the same
- Patent number 4,317,930
- Issue date Mar 2, 1982
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Psychotropic 2-trifluoromethyl-10-[3-(3-hydroxy-pyrrolidino)-propyl...
- Patent number 4,139,632
- Issue date Feb 13, 1979
- Eisai Co., Ltd.
- Noriyasu Hirose
- C07 - ORGANIC CHEMISTRY

Noriyasu Hirose

Person

Patents Grantslast 30 patents

Process for the preparation of .alpha.-tocopherol

Process for the preparation of .alpha.-tocopherol

Process for the preparation of .alpha.-tocopherol

Process for preparing 2,3,5-trimethylbenzoquinone

Novel vitamin E derivatives and process for the production thereof

Carboximide derivative and medicines containing same

Phenothiazine derivatives and anti-psychotic drugs containing the same

Piperazine substituted carboxamide derivatives, compositions and me...

Novel phenethylamine derivatives and bronchdilator containing the same

Phenethylamine derivatives and bronchdilator containing the same

Psychotropic 2-trifluoromethyl-10-[3-(3-hydroxy-pyrrolidino)-propyl...