Keizo Sugasawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piperazine derivative
- Patent number 10,301,286
- Issue date May 28, 2019
- Astellas Pharma Inc.
- Takashi Sugane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-acylaminothiazole derivative or salt thereof
- Patent number 8,765,764
- Issue date Jul 1, 2014
- Astellas Pharma, Inc.
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-acylaminothiazole derivative or salt thereof
- Patent number 8,338,429
- Issue date Dec 25, 2012
- Astellas Pharma, Inc.
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Azolecarboxamide compound or salt thereof
- Patent number 8,304,547
- Issue date Nov 6, 2012
- Astellas Pharma Inc.
- Keizo Sugasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazepan derivatives or salts thereof
- Patent number RE43481
- Issue date Jun 19, 2012
- Astellas Pharma Inc.
- Fukushi Hirayama
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Azolecarboxamide derivative
- Patent number 8,163,746
- Issue date Apr 24, 2012
- Astellas Pharma Inc.
- Keizo Sugasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzene derivatives or salts thereof
- Patent number 7,786,106
- Issue date Aug 31, 2010
- Astellas Pharma Inc.
- Tsukasa Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Acylaminothiazole derivative or salt thereof
- Patent number 7,638,536
- Issue date Dec 29, 2009
- Astellas Pharma Inc.
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted benzene derivatives or salts thereof
- Patent number 7,504,417
- Issue date Mar 17, 2009
- Astellas Pharma Inc.
- Tsukasa Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-acylaminothiazole derivative or salt thereof
- Patent number 7,361,658
- Issue date Apr 22, 2008
- Astellas Pharma Inc.
- Keizo Sugasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazepan derivatives or salts thereof
- Patent number 7,307,074
- Issue date Dec 11, 2007
- Astellas Pharma Inc.
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrazole derivative
- Patent number 7,285,554
- Issue date Oct 23, 2007
- Astellas Pharma Inc.
- Hirokazu Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazole derivative
- Patent number 7,247,635
- Issue date Jul 24, 2007
- Astellas Pharma Inc.
- Hirokazu Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazole derivative
- Patent number 6,958,339
- Issue date Oct 25, 2005
- Astellas Pharma Inc.
- Hirokazu Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazepan derivatives or salts thereof
- Patent number 6,642,224
- Issue date Nov 4, 2003
- Yamanouchi Pharmaceutical Co., Ltd.
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PIPERAZINE DERIVATIVE
- Publication number 20180230131
- Publication date Aug 16, 2018
- Astellas Pharma Inc.
- Takashi SUGANE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
2-ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF
- Publication number 20130079351
- Publication date Mar 28, 2013
- Astellas Pharma, Inc.
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZOLECARBOXAMIDE COMPOUND OR SALT THEREOF
- Publication number 20100249088
- Publication date Sep 30, 2010
- Astellas Pharma Inc.
- Keizo Sugasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF
- Publication number 20100222361
- Publication date Sep 2, 2010
- Astellas Pharma Inc.
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
2-ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF
- Publication number 20100222329
- Publication date Sep 2, 2010
- Astellas Pharma Inc.
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions and methods for treating thrombocytopenia
- Publication number 20100041668
- Publication date Feb 18, 2010
- Astellas Pharma Inc.
- Ken-Ichi Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZOLECARBOXAMIDE DERIVATIVE
- Publication number 20090286766
- Publication date Nov 19, 2009
- Astellas Pharma Inc.
- Keizo Sugasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED BENZENE DERIVATIVES OR SALTS THEREOF
- Publication number 20090137498
- Publication date May 28, 2009
- Astellas Pharma Inc.
- Tsukasa Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compositions and methods for treating thrombocytopenia
- Publication number 20070203153
- Publication date Aug 30, 2007
- Astellas Pharma Inc.
- Ken-Ichi Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrazole derivative
- Publication number 20060264430
- Publication date Nov 23, 2006
- Astellas Pharma Inc.
- Hirokazu Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Acylaminothiazole derivative or salt thereof
- Publication number 20060194844
- Publication date Aug 31, 2006
- Keizo Sugasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrazole derivative
- Publication number 20050234055
- Publication date Oct 20, 2005
- Astellas Pharma Inc.
- Hirokazu Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Acylaminothiazole derivative or salt thereof
- Publication number 20050153977
- Publication date Jul 14, 2005
- Keizo Sugasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
2-Acylaminothiazole derivative or its salt
- Publication number 20040077697
- Publication date Apr 22, 2004
- Hiroyuki Koshio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted benzene derivatives or salts thereof
- Publication number 20040077555
- Publication date Apr 22, 2004
- Tsukasa Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Diazepan derivatives or salts thereof
- Publication number 20040068109
- Publication date Apr 8, 2004
- YAMANOUCHI PHARMACEUTICAL CO. LTD.
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Diazepane derivatives or salts thereof
- Publication number 20030195193
- Publication date Oct 16, 2003
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrazole derivative
- Publication number 20010011090
- Publication date Aug 2, 2001
- Hirokazu Kubota
- C07 - ORGANIC CHEMISTRY

Keizo Sugasawa

Person

Patents Grantslast 30 patents

Piperazine derivative

2-acylaminothiazole derivative or salt thereof

2-acylaminothiazole derivative or salt thereof

Azolecarboxamide compound or salt thereof

Diazepan derivatives or salts thereof

Azolecarboxamide derivative

Substituted benzene derivatives or salts thereof

2-Acylaminothiazole derivative or salt thereof

Substituted benzene derivatives or salts thereof

2-acylaminothiazole derivative or salt thereof

Diazepan derivatives or salts thereof

Pyrazole derivative

Pyrazole derivative

Pyrazole derivative

Diazepan derivatives or salts thereof

Patents Applicationslast 30 patents

PIPERAZINE DERIVATIVE

2-ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF

AZOLECARBOXAMIDE COMPOUND OR SALT THEREOF

2-ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF

2-ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF

Compositions and methods for treating thrombocytopenia

AZOLECARBOXAMIDE DERIVATIVE

SUBSTITUTED BENZENE DERIVATIVES OR SALTS THEREOF

Compositions and methods for treating thrombocytopenia

Pyrazole derivative

2-Acylaminothiazole derivative or salt thereof

Pyrazole derivative

2-Acylaminothiazole derivative or salt thereof

2-Acylaminothiazole derivative or its salt

Substituted benzene derivatives or salts thereof

Diazepan derivatives or salts thereof

Diazepane derivatives or salts thereof

Pyrazole derivative