Tsukasa Ishihara

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tetrahydroisoquinolin-1-one derivative or salt thereof
- Patent number 10,532,048
- Issue date Jan 14, 2020
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroisoquinolin-1-one derivative or salt thereof
- Patent number 10,016,410
- Issue date Jul 10, 2018
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydroisoquinolin-1-one derivative or salt thereof
- Patent number 9,526,719
- Issue date Dec 27, 2016
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzothiophene compound
- Patent number 9,399,038
- Issue date Jul 26, 2016
- Astellas Pharma Inc.
- Tsukasa Ishihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydroisoquinolin-1-one derivative or salt thereof
- Patent number 9,150,541
- Issue date Oct 6, 2015
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzothiophene compound
- Patent number 8,981,119
- Issue date Mar 17, 2015
- Astellas Pharma Inc.
- Tsukasa Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroisoquinolin-1-one derivative or salt thereof
- Patent number 8,486,970
- Issue date Jul 16, 2013
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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
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
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
Information Patent Grant
Hexahydro-1,4-diazepine derivatives or salts thereof
- Patent number 6,333,320
- Issue date Dec 25, 2001
- Yamanouchi Pharmaceutical Co.
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinuclidine derivative having tricyclic hetero condensed ring
- Patent number 5,830,902
- Issue date Nov 3, 1998
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiko Isaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azole derivative and pharmaceutical composition thereof
- Patent number 5,807,880
- Issue date Sep 15, 1998
- Yamanouchi Pharmaceutical Co., Ltd.
- Minoru Okada
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF
- Publication number 20170189390
- Publication date Jul 6, 2017
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF
- Publication number 20150359787
- Publication date Dec 17, 2015
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZOTHIOPHENE COMPOUND
- Publication number 20150133433
- Publication date May 14, 2015
- Astellas Pharma Inc.
- Tsukasa ISHIHARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZOTHIOPHENE COMPOUND
- Publication number 20140364421
- Publication date Dec 11, 2014
- Astellas Pharma Inc.
- Tsukasa ISHIHARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF
- Publication number 20140058100
- Publication date Feb 27, 2014
- Seldar Pharma Inc.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF
- Publication number 20100227866
- Publication date Sep 9, 2010
- ASTELLAS PHARMA INC.
- Hiroyuki Hisamichi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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

Tsukasa Ishihara

Person

Patents Grantslast 30 patents

Tetrahydroisoquinolin-1-one derivative or salt thereof

Tetrahydroisoquinolin-1-one derivative or salt thereof

Tetrahydroisoquinolin-1-one derivative or salt thereof

Benzothiophene compound

Tetrahydroisoquinolin-1-one derivative or salt thereof

Benzothiophene compound

Tetrahydroisoquinolin-1-one derivative or salt thereof

Diazepan derivatives or salts thereof

Substituted benzene derivatives or salts thereof

Substituted benzene derivatives or salts thereof

Diazepan derivatives or salts thereof

Diazepan derivatives or salts thereof

Hexahydro-1,4-diazepine derivatives or salts thereof

Quinuclidine derivative having tricyclic hetero condensed ring

Azole derivative and pharmaceutical composition thereof

Patents Applicationslast 30 patents

TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF

TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF

BENZOTHIOPHENE COMPOUND

BENZOTHIOPHENE COMPOUND

TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF

TETRAHYDROISOQUINOLIN-1-ONE DERIVATIVE OR SALT THEREOF

SUBSTITUTED BENZENE DERIVATIVES OR SALTS THEREOF

Substituted benzene derivatives or salts thereof

Diazepan derivatives or salts thereof

Diazepane derivatives or salts thereof