Kouichi Kikuchi

Person

Tsuchiura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Deazapurines and uses thereof
- Patent number 8,691,814
- Issue date Apr 8, 2014
- Eisai R&D Management Co., Ltd.
- Jane Daun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deazapurines and uses thereof
- Patent number 7,868,002
- Issue date Jan 11, 2011
- Eisai R&D Management Co., Ltd.
- Jane Daun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deazapurines and uses thereof
- Patent number 7,314,936
- Issue date Jan 1, 2008
- Eisai Co., Ltd.
- Jane Daun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricyclic fused heterocyclic compound, process for preparing it and...
- Patent number 6,995,163
- Issue date Feb 7, 2006
- Eisai Co., Ltd.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused heterotricyclic compounds, process for preparing the compound...
- Patent number 6,951,865
- Issue date Oct 4, 2005
- Eisai Co., Ltd.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic fused heterocyclic compound, process for preparing it and...
- Patent number 6,927,221
- Issue date Aug 9, 2005
- Eisai Co., Ltd.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
- Patent number 6,884,808
- Issue date Apr 26, 2005
- Eisai Co. Ltd.
- Kouichi Kikuchi
- C07 - ORGANIC CHEMISTRY
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
Mono- or polyenic carboxylic acid derivatives
- Patent number 6,420,363
- Issue date Jul 16, 2002
- Eisai Co., Ltd.
- Shigeki Hibi
- 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
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
Mono- or polyenic carboxylic acid derivatives
- Patent number 6,291,508
- Issue date Sep 18, 2001
- Eisai Co., Ltd.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mono- or polyenic carboxylic acid derivatives
- Patent number 6,133,283
- Issue date Oct 17, 2000
- Eisai Co., Ltd.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
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
Mono- or polyenic carboxylic acid derivatives
- Patent number 6,030,964
- Issue date Feb 29, 2000
- Eisai Co., Ltd.
- Shigeki Hibi
- 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
Information Patent Grant
Mono-or polyenic carboxylic acid derivatives
- Patent number 5,977,125
- Issue date Nov 2, 1999
- Eisai Co., Ltd.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminobenzoic acid derivatives
- Patent number 5,631,402
- Issue date May 20, 1997
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,599,972
- Issue date Feb 4, 1997
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives
- Patent number 5,578,603
- Issue date Nov 26, 1996
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminobenzoic acid derivatives useful for treating gastro-intestinal...
- Patent number 5,389,643
- Issue date Feb 14, 1995
- Eisai Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DEAZAPURINES AND USES THEREOF
- Publication number 20110105427
- Publication date May 5, 2011
- Jane Daun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Deazapurines and uses thereof
- Publication number 20080103137
- Publication date May 1, 2008
- EISAI CO., LTD.
- Jane Daun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Deazapurines and uses thereof
- Publication number 20050124649
- Publication date Jun 9, 2005
- Eisai Co., Ltd.
- Jane Daun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tricyclic fused heterocyclic compound, process for preparing it and...
- Publication number 20050004159
- Publication date Jan 6, 2005
- EISAI CO., LTD.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tricyclic fused heterocyclic compound, process for preparing it and...
- Publication number 20050004147
- Publication date Jan 6, 2005
- EISAI CO., LTD.
- Shigeki Hibi
- C07 - ORGANIC CHEMISTRY
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
Fused heterotricyclic compounds, process for preparing the compound...
- Publication number 20030078277
- Publication date Apr 24, 2003
- Shigeki Hibi
- 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

Kouichi Kikuchi

Person

Patents Grantslast 30 patents

Deazapurines and uses thereof

Deazapurines and uses thereof

Deazapurines and uses thereof

Tricyclic fused heterocyclic compound, process for preparing it and...

Fused heterotricyclic compounds, process for preparing the compound...

Tricyclic fused heterocyclic compound, process for preparing it and...

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

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

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

Mono- or polyenic carboxylic acid derivatives

Carboxylic acid derivatives having fused rings

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

Mono- or polyenic carboxylic acid derivatives

Mono- or polyenic carboxylic acid derivatives

Fused-ring carboxylic acid derivatives

Carboxylic acid derivatives having fused rings

Mono- or polyenic carboxylic acid derivatives

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

Mono-or polyenic carboxylic acid derivatives

Process for preparing aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives

Aminobenzoic acid derivatives useful for treating gastro-intestinal...

Patents Applicationslast 30 patents

DEAZAPURINES AND USES THEREOF

Deazapurines and uses thereof

Deazapurines and uses thereof

Tricyclic fused heterocyclic compound, process for preparing it and...

Tricyclic fused heterocyclic compound, process for preparing it and...

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

Fused heterotricyclic compounds, process for preparing the compound...

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

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