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Kiyoshi Kawamura
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Aichi-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heterocyclic derivatives as Nav1.7 and Nav1.8 blockers
Patent number
12,110,287
Issue date
Oct 8, 2024
Raqualia Pharma Inc.
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biaryloxy derivatives as TTX-S blockers
Patent number
11,020,381
Issue date
Jun 1, 2021
Raqualia Pharma Inc.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrazolopyridine derivatives as TTX-S blockers
Patent number
9,944,634
Issue date
Apr 17, 2018
Raqualia Pharma Inc.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tetrahydropyrazolopyridine derivatives as ghrelin receptor agonists
Patent number
9,901,571
Issue date
Feb 27, 2018
Raqualia Pharma Inc.
Yasuhiro Iwata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Serine derivatives as ghrelin receptor agonists
Patent number
9,873,695
Issue date
Jan 23, 2018
Raqualia Pharma Inc.
Yasuhiro Iwata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amide derivatives as TTX-S blockers
Patent number
9,701,658
Issue date
Jul 11, 2017
Raqualia Pharma Inc.
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Arylamide derivatives as TTX-S blockers
Patent number
9,302,991
Issue date
Apr 5, 2016
Raqualia Pharma Inc.
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolopyridinone derivatives as TTX-S blockers
Patent number
9,187,475
Issue date
Nov 17, 2015
Raqualia Pharma Inc.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfamoyl benzoic acid heterobicyclic derivatives as TRPM8 antagonists
Patent number
8,829,026
Issue date
Sep 9, 2014
Raqualia Pharma Inc.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1-isopropyl-2-oxo-1,2-dihydropyridine-3-carboxamide derivatives hav...
Patent number
8,362,038
Issue date
Jan 29, 2013
Pfizer Inc.
Tomoki Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazole-3-carboxamide derivative having 5-HT2B receptor antagonist...
Patent number
8,252,790
Issue date
Aug 28, 2012
Raqualia Pharma Inc.
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quinolonecarboxylic acid compounds having 5-HT4 receptor agonistic...
Patent number
7,964,727
Issue date
Jun 21, 2011
Pfizer Inc.
Tomoki Kato
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Indazole derivatives
Patent number
7,906,532
Issue date
Mar 15, 2011
Pfizer Inc.
Asako Ishibashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-isopropyl-2-oxo-1,2-dihydropyridine-3-carboxamide derivatives hav...
Patent number
7,691,881
Issue date
Apr 6, 2010
Pfizer Inc.
Tomoki Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxyindole derivatives
Patent number
7,589,109
Issue date
Sep 15, 2009
Pfizer Inc.
Chikara Uchida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxo or oxy-pyridine compounds as 5-HT4 receptor modulators
Patent number
6,979,690
Issue date
Dec 27, 2005
Pfizer Inc.
Geoffrey Gymer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfamoylheteroaryl pyrazole compounds as anti-inflammatory/analges...
Patent number
6,951,876
Issue date
Oct 4, 2005
Pfizer, Inc.
Kazuo Ando
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazoloquinolinone derivatives as protein kinase C inhibitors
Patent number
6,686,373
Issue date
Feb 3, 2004
Warner-Lambert Company LLC
Kiyoshi Kawamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl phenyl pyrazole compounds as anti-inflammatory/analgesic...
Patent number
6,649,636
Issue date
Nov 18, 2003
Pfizer Inc.
Kazuo Ando
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,3-substituted indole compounds as anti-inflammatory and analgesic...
Patent number
6,608,070
Issue date
Aug 19, 2003
Kazunari Nakao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfamoylheleroaryl pyrazole compounds as anti-inflammatory/analges...
Patent number
6,603,008
Issue date
Aug 5, 2003
Pfizer Inc.
Kazuo Ando
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indole compounds as COX-2 inhibitors
Patent number
6,300,363
Issue date
Oct 9, 2001
Pfizer Inc.
Rodney William Stevens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted indole compounds as anti-inflammatory and analgesic agents
Patent number
6,277,878
Issue date
Aug 21, 2001
Pfizer Inc.
Kazunari Nakao
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
HETEROCYCLIC DERIVATIVES AS NAV1.7 AND NAV1.8 BLOCKERS
Publication number
20220048892
Publication date
Feb 17, 2022
RAQUALIA PHARMA INC.
Tatsuya YAMAGISHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIARYLOXY DERIVATIVES AS TTX-S BLOCKERS
Publication number
20200230123
Publication date
Jul 23, 2020
RAQUALIA PHARMA INC.
Kiyoshi KAWAMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TETRAHYDROPYRAZOLOPYRIDINE DERIVATIVES AS GHRELIN RECEPTOR AGONISTS
Publication number
20170304277
Publication date
Oct 26, 2017
RAQUALIA PHARMA INC.
Yasuhiro IWATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SERINE DERIVATIVES AS GHRELIN RECEPTOR AGONISTS
Publication number
20170197961
Publication date
Jul 13, 2017
RAQUALIA PHARMA INC.
Yasuhiro IWATA
G01 - MEASURING TESTING
Information
Patent Application
PYRAZOLOPYRIDINE DERIVATIVES AS TTX-S BLOCKERS
Publication number
20150291582
Publication date
Oct 15, 2015
RAQUALIA PHARMA INC.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AMIDE DERIVATIVES AS TTX-S BLOCKERS
Publication number
20150105393
Publication date
Apr 16, 2015
RAQUALIA PHARMA INC.
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRROLOPYRIDINONE DERIVATIVES AS TTX-S BLOCKERS
Publication number
20150094306
Publication date
Apr 2, 2015
RAQUALIA PHARMA INC.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARYLAMIDE DERIVATIVES AS TTX-S BLOCKERS
Publication number
20140336377
Publication date
Nov 13, 2014
RAQUALIA PHARMA INC.
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFAMOYL BENZOIC ACID HETEROBICYCLIC DERIVATIVES AS TRPM8 ANTAGONISTS
Publication number
20130210858
Publication date
Aug 15, 2013
RAQUALIA PHARMA INC.
Kiyoshi Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFAMOYL BENZOIC ACID DERIVATIVES AS TRPM8 ANTAGONISTS
Publication number
20120094964
Publication date
Apr 19, 2012
Tadashi Inoue
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PYRAZOLE-3-CARBOXAMIDE DERIVATIVE HAVING 5-HT2B RECEPTOR ANTA...
Publication number
20110275628
Publication date
Nov 10, 2011
Tatsuya Yamagishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
1-Isopropyl-2-Oxo-1,2-dihydropyridine-3-carboxamide Derivatives hav...
Publication number
20100144789
Publication date
Jun 10, 2010
Tomoki Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1-Isopropyl-2-Oxo-1,2-Dihydropyridine-3-Carboxamide Derivatives Hav...
Publication number
20080293767
Publication date
Nov 27, 2008
Tomoki Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Indazole Derivatives
Publication number
20080269211
Publication date
Oct 30, 2008
Pfizer Inc.
Asako Ishibashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Quinolonecarboxylic Acid Compounds Having 5-Ht4 Receptor Agonistic...
Publication number
20080255113
Publication date
Oct 16, 2008
Tomoki Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Oxyindole derivatives
Publication number
20060194842
Publication date
Aug 31, 2006
Chikara Uchida
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Oxo or oxy-pyridine compounds as 5-HT4 receptor modulators
Publication number
20030207875
Publication date
Nov 6, 2003
Geoffrey Gymer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sulfamoylheteroaryl pyrazole compounds as anti-inflammatory/analges...
Publication number
20030144280
Publication date
Jul 31, 2003
Pfizer Inc.
Kazuo Ando
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrazoloquinolinone derivatives as protein kinase C inhibitors
Publication number
20030130277
Publication date
Jul 10, 2003
Kiyoshi Kawamura
C07 - ORGANIC CHEMISTRY