Hironori Ikuta

Person

Ushiku-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Condensed imidazole derivatives
- Patent number 7,772,226
- Issue date Aug 10, 2010
- Eisai R&D Management Co., Ltd.
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical use of N-carbamoylazole derivatives
- Patent number 7,238,720
- Issue date Jul 3, 2007
- Eisai R & D Management Co. Ltd.
- Nobuyuki Yasuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-aryl-substituted cyclic amine derivative and medicine containing...
- Patent number 7,112,593
- Issue date Sep 26, 2006
- Eisai Co., Ltd.
- Toshimi Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Xanthine derivative and DPPIV inhibitor
- Patent number 7,074,798
- Issue date Jul 11, 2006
- Eisai Co., Ltd.
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinuclidine compounds and drugs containing the same as the active...
- Patent number 6,599,917
- Issue date Jul 29, 2003
- Eisai Co., Ltd.
- Toshimi Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazoline derivatives
- Patent number 5,801,180
- Issue date Sep 1, 1998
- Eisai Co., Ltd.
- Yasutaka Takase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonic acid derivatives
- Patent number 5,719,303
- Issue date Feb 17, 1998
- Eisai Co., Ltd.
- Ichirou Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthranilic acid derivatives
- Patent number 5,716,993
- Issue date Feb 10, 1998
- Eisai Co., Ltd.
- Fumihiro Ozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazoles for ischemic heart conditions
- Patent number 5,693,652
- Issue date Dec 2, 1997
- Eisai Co., Ltd.
- Yasutaka Takase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisubstituted benzene derivatives, composition and methods of trea...
- Patent number 5,668,136
- Issue date Sep 16, 1997
- Eisai Co., Ltd.
- Teiji Kimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-ischemic 2,4-diaminoquinazolines
- Patent number 5,576,322
- Issue date Nov 19, 1996
- Eisai Co., Ltd.
- Yasutaka Takase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus-containing isoprenoid derivatives
- Patent number 5,453,524
- Issue date Sep 26, 1995
- Eisai Co., Ltd.
- Katsuya Tagami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylethylene derivatives, pharmaceutical compositions containin...
- Patent number 5,206,403
- Issue date Apr 27, 1993
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylethylene derivatives pharmaceutical compositions containing...
- Patent number 5,182,301
- Issue date Jan 26, 1993
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylethylene derivatives, pharmaceutical compositions containin...
- Patent number 5,103,010
- Issue date Apr 7, 1992
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzophenone oxime ether compounds, pharmaceutical compositions and...
- Patent number 5,064,848
- Issue date Nov 12, 1991
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylethylene derivatives, pharmaceutical compositions containin...
- Patent number 5,034,418
- Issue date Jul 23, 1991
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylethylene derivative and pharmaceutical use
- Patent number 4,978,767
- Issue date Dec 18, 1990
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzophenone oxime ether compounds, pharmaceutical compositions and...
- Patent number 4,954,523
- Issue date Sep 4, 1990
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenyl-methane compounds useful in the treatment of diseases caus...
- Patent number 4,886,834
- Issue date Dec 12, 1989
- Eisai Co., Ltd.
- Youji Yamagishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(3,5-di-tert-butyl-4-hydroxy benzylidene)-2-pyrrolidone and subst...
- Patent number 4,833,160
- Issue date May 23, 1989
- Eisai Co., Ltd.
- Hironori Ikuta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds
- Patent number 4,468,394
- Issue date Aug 28, 1984
- Eisai Co., Ltd.
- Yoshimasa Machida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7.alpha.-Methoxycephalosporin derivatives, and antibacterial drugs...
- Patent number 4,415,567
- Issue date Nov 15, 1983
- Eisai Co., Ltd.
- Yoshimasa Machida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephem derivatives and antibacterial agents comprising said compounds
- Patent number 4,352,801
- Issue date Oct 5, 1982
- Eisai Co., Ltd.
- Seiichiro Nomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-.alpha.-methoxycephalosporin derivatives, and antibacterial drugs...
- Patent number 4,344,944
- Issue date Aug 17, 1982
- Eisai Co., Ltd.
- Yoshimasa Machida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(Substituted chromone-3-carbonyl)-phenylglycine derivatives
- Patent number 4,331,606
- Issue date May 25, 1982
- Eisai Co., Ltd.
- Seiichiro Nomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromone derivatives
- Patent number 4,309,354
- Issue date Jan 5, 1982
- Eisai Co., Ltd.
- Seiichiro Nomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, and antibacterial drugs comprising said...
- Patent number 4,285,940
- Issue date Aug 25, 1981
- Eisai Co., Ltd.
- Yoshimasa Machida
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CONDENSED IMIDAZOLE DERIVATIVES
- Publication number 20090018331
- Publication date Jan 15, 2009
- Eisai R & D Management Co., Ltd.
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel condensed imidazole derivatives
- Publication number 20060100199
- Publication date May 11, 2006
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Condensed imidazole derivatives
- Publication number 20060063787
- Publication date Mar 23, 2006
- Eisai Co., Ltd.
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pharmaceutical use of N-carbamoylazole derivatives
- Publication number 20040186153
- Publication date Sep 23, 2004
- Nobuyuki Yasuda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Condensed imidazole derivatives
- Publication number 20040116328
- Publication date Jun 17, 2004
- Eisai Co., Ltd.
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine derivative and DPPIV inhibitor
- Publication number 20040082570
- Publication date Apr 29, 2004
- Eisai Co., Ltd.
- Seiji Yoshikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-aryl-substituted cyclic amine derivative and medicine containing...
- Publication number 20040072830
- Publication date Apr 15, 2004
- Toshimi Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical use of N-carbamoylazole derivatives
- Publication number 20030060494
- Publication date Mar 27, 2003
- Nobuyuki Yasuda
- C07 - ORGANIC CHEMISTRY

Hironori Ikuta

Person

Patents Grantslast 30 patents

Condensed imidazole derivatives

Pharmaceutical use of N-carbamoylazole derivatives

N-aryl-substituted cyclic amine derivative and medicine containing...

Xanthine derivative and DPPIV inhibitor

Quinuclidine compounds and drugs containing the same as the active...

Quinazoline derivatives

Phosphonic acid derivatives

Anthranilic acid derivatives

Benzimidazoles for ischemic heart conditions

Trisubstituted benzene derivatives, composition and methods of trea...

Anti-ischemic 2,4-diaminoquinazolines

Phosphorus-containing isoprenoid derivatives

Diphenylethylene derivatives, pharmaceutical compositions containin...

Diphenylethylene derivatives pharmaceutical compositions containing...

Diphenylethylene derivatives, pharmaceutical compositions containin...

Benzophenone oxime ether compounds, pharmaceutical compositions and...

Diphenylethylene derivatives, pharmaceutical compositions containin...

Diphenylethylene derivative and pharmaceutical use

Benzophenone oxime ether compounds, pharmaceutical compositions and...

Diphenyl-methane compounds useful in the treatment of diseases caus...

3-(3,5-di-tert-butyl-4-hydroxy benzylidene)-2-pyrrolidone and subst...

Cephalosporin compounds

7.alpha.-Methoxycephalosporin derivatives, and antibacterial drugs...

Cephem derivatives and antibacterial agents comprising said compounds

7-.alpha.-methoxycephalosporin derivatives, and antibacterial drugs...

N-(Substituted chromone-3-carbonyl)-phenylglycine derivatives

Chromone derivatives

Cephalosporin derivatives, and antibacterial drugs comprising said...

Patents Applicationslast 30 patents

CONDENSED IMIDAZOLE DERIVATIVES

Novel condensed imidazole derivatives

Condensed imidazole derivatives

Pharmaceutical use of N-carbamoylazole derivatives

Condensed imidazole derivatives

Xanthine derivative and DPPIV inhibitor

N-aryl-substituted cyclic amine derivative and medicine containing...

Pharmaceutical use of N-carbamoylazole derivatives