Sachiyuki Hamano

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Benzenesulfonamide derivatives
- Patent number 5,663,414
- Issue date Sep 2, 1997
- Eisai Co., Ltd.
- Hitoshi Oinuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonamide derivatives
- Patent number 5,530,118
- Issue date Jun 25, 1996
- Eisai Co., Ltd.
- Hitoshi Oinuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenylmethane derivative and pharmacological use
- Patent number 5,506,238
- Issue date Apr 9, 1996
- Eisai Co., Ltd.
- Kazutoshi Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenylmethane derivative and pharmacological use
- Patent number 5,328,911
- Issue date Jul 12, 1994
- Eisai Co., Ltd.
- Kazutoshi Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenylmethane derivative and pharmacological use
- Patent number 5,298,518
- Issue date Mar 29, 1994
- Eisai Co., Ltd.
- Kazutoshi Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid oral preparation containing a pyrrolidine derivative with a c...
- Patent number 5,292,521
- Issue date Mar 8, 1994
- Eisai Co., Ltd.
- Mitsumasa Shino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzenesulfonamide derivatives
- Patent number 5,281,626
- Issue date Jan 25, 1994
- Eisai Co., Ltd.
- Hitoshi Oinuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Theophylline derivatives
- Patent number 4,599,414
- Issue date Jul 8, 1986
- Eisai Co., Ltd.
- Hachiro Sugimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Theobromine derivatives
- Patent number 4,493,837
- Issue date Jan 15, 1985
- Eisai Co., Ltd.
- Hachiro Sugimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexane derivatives, process for preparation thereof and medici...
- Patent number 4,421,763
- Issue date Dec 20, 1983
- Eisai Co., Ltd.
- Sachiyuki Hamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexane derivatives, process for preparation thereof and medici...
- Patent number 4,350,705
- Issue date Sep 21, 1982
- Eisai Co., Ltd.
- Sachiyuki Hamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Furo[2, 3d]pyrimidine derivatives and anti-ulcer containing the same
- Patent number 4,180,577
- Issue date Dec 25, 1979
- Eisai Co., Ltd.
- Sachiyuki Hamano
- C07 - ORGANIC CHEMISTRY

Sachiyuki Hamano

Person

Patents Grantslast 30 patents

Benzenesulfonamide derivatives

Benzenesulfonamide derivatives

Biphenylmethane derivative and pharmacological use

Biphenylmethane derivative and pharmacological use

Biphenylmethane derivative and pharmacological use

Solid oral preparation containing a pyrrolidine derivative with a c...

Benzenesulfonamide derivatives

Theophylline derivatives

Theobromine derivatives

Cyclohexane derivatives, process for preparation thereof and medici...

Cyclohexane derivatives, process for preparation thereof and medici...

Furo[2, 3d]pyrimidine derivatives and anti-ulcer containing the same