Naoki Tokuhara

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
- Patent number 6,630,463
- Issue date Oct 7, 2003
- Eisai Co. Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
- Patent number 6,541,474
- Issue date Apr 1, 2003
- Eisai Co. Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acid derivatives having fused rings
- Patent number 6,358,995
- Issue date Mar 19, 2002
- Eisai Co., Ltd.
- Katsuya Tagami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Retinoic acid agonists as preventive and therapeutic agents for nep...
- Patent number 6,355,669
- Issue date Mar 12, 2002
- Eisai Co., Ltd.
- Toshihiko Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
- Patent number 6,329,402
- Issue date Dec 11, 2001
- Eisai Co., Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for preventing, inhibiting or treating graft rejection reac...
- Patent number 6,258,811
- Issue date Jul 10, 2001
- Eisai Co., Ltd.
- Toshihiko Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused-ring carboxylic acid derivatives
- Patent number 6,121,309
- Issue date Sep 19, 2000
- Eisai Co., Ltd.
- Katsuya Tagami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acid derivatives having fused rings
- Patent number 6,110,959
- Issue date Aug 29, 2000
- Eisai Co., Ltd.
- Katsuya Tagami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
- Patent number 5,977,108
- Issue date Nov 2, 1999
- Eisai Co., Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Heterocycle-containing carboxylic acid derivative and drug containi...
- Publication number 20030144276
- Publication date Jul 31, 2003
- Eisai Co. Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heterocycl-containing carboxylic acid derivative and drug containin...
- Publication number 20020103234
- Publication date Aug 1, 2002
- Eisai Co. Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heterocycle-containing carboxylic acid derivative and drug containi...
- Publication number 20020032202
- Publication date Mar 14, 2002
- Eisai Co. Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY

Naoki Tokuhara

Person

Patents Grantslast 30 patents

Heterocycle-containing carboxylic acid derivative and drug containi...

Heterocycle-containing carboxylic acid derivative and drug containi...

Carboxylic acid derivatives having fused rings

Retinoic acid agonists as preventive and therapeutic agents for nep...

Heterocycle-containing carboxylic acid derivative and drug containi...

Methods for preventing, inhibiting or treating graft rejection reac...

Fused-ring carboxylic acid derivatives

Carboxylic acid derivatives having fused rings

Heterocycle-containing carboxylic acid derivative and drug containi...

Patents Applicationslast 30 patents

Heterocycle-containing carboxylic acid derivative and drug containi...

Heterocycl-containing carboxylic acid derivative and drug containin...

Heterocycle-containing carboxylic acid derivative and drug containi...