Takashi Kamikubo

Person

Chuo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heteroaryl carboxamide compound
- Patent number 12,077,519
- Issue date Sep 3, 2024
- Astellas Pharma Inc.
- Hideyuki Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydroisoquinoline derivatives
- Patent number 11,479,561
- Issue date Oct 25, 2022
- Cytokinetics, Incorporated
- Ippei Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroisoquinoline derivatives
- Patent number 10,689,393
- Issue date Jun 23, 2020
- Astellas Pharma Inc.
- Ippei Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydroisoquinoline derivatives
- Patent number 10,259,821
- Issue date Apr 16, 2019
- Astellas Pharma Inc.
- Ippei Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroisoquinoline derivatives
- Patent number 9,914,741
- Issue date Mar 13, 2018
- Astellas Pharma Inc.
- Ippei Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolone derivative or pharmaceutically acceptable salt thereof
- Patent number 8,629,126
- Issue date Jan 14, 2014
- Astellas Pharma Inc.
- Yuji Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolone derivative or pharmaceutically acceptable salt thereof
- Patent number 8,133,882
- Issue date Mar 13, 2012
- Astellas Pharma Inc.
- Yuji Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolidine derivative or salt thereof
- Patent number 7,585,886
- Issue date Sep 8, 2009
- Astellas Pharma Inc.
- Shunichiro Hachiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pigment dispersant, and pigment composition, pigment dispersion and...
- Patent number 7,083,674
- Issue date Aug 1, 2006
- Toyo Ink Mfg. Co., Ltd.
- Takashi Kamikubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pigment dispersing agent, pigment composition containing the same a...
- Patent number 7,077,899
- Issue date Jul 18, 2006
- Toyo Ink Mfg. Co. Ltd.
- Takashi Kamikubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cyanophenyl derivative
- Patent number 6,673,799
- Issue date Jan 6, 2004
- Yamanouchi Pharmaceutical Co. Ltd.
- Nobuaki Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolobenzoimidazole derivatives
- Patent number 6,642,264
- Issue date Nov 4, 2003
- Yamanouchi Pharmaceutical Co., Ltd.
- Satoshi Hayashibe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pigment dispersing agent and pigment composition containing the same
- Patent number 6,123,763
- Issue date Sep 26, 2000
- Toyo Ink Mfg. Co., Ltd.
- Takashi Kamikubo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pigment dispersing agent, composition containing the same, and aque...
- Patent number 5,854,323
- Issue date Dec 29, 1998
- Toyo Ink Manufacturing Co., Ltd.
- Tadashi Itabashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating composition
- Patent number 5,698,618
- Issue date Dec 16, 1997
- Toyo Ink Manufacturing Co., Ltd.
- Takashi Kamikubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HETEROARYL CARBOXAMIDE COMPOUND
- Publication number 20240101532
- Publication date Mar 28, 2024
- Astellas Pharma Inc.
- Hideyuki Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROARYL CARBOXAMIDE COMPOUND
- Publication number 20240043403
- Publication date Feb 8, 2024
- Astellas Pharma Inc.
- Hideyuki Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAHYDROISOQUINOLINE DERIVATIVES
- Publication number 20230125280
- Publication date Apr 27, 2023
- Cytokinetics, Incorporated
- Ippei SATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED PYRIDAZINE COMPOUND
- Publication number 20230107277
- Publication date Apr 6, 2023
- Astellas Pharma Inc.
- Yusuke Inagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAHYDROISOQUINOLINE DERIVATIVES
- Publication number 20200270266
- Publication date Aug 27, 2020
- Astellas Pharma Inc.
- Ippei SATO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TETRAHYDROISOQUINOLINE DERIVATIVES
- Publication number 20190194220
- Publication date Jun 27, 2019
- Astellas Pharma Inc.
- Ippei Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAHYDROISOQUINOLINE DERIVATIVES
- Publication number 20180148458
- Publication date May 31, 2018
- Astellas Pharma Inc.
- Ippei Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAHYDROISOQUINOLINE DERIVATIVES
- Publication number 20170233402
- Publication date Aug 17, 2017
- Astellas Pharma Inc.
- Ippei SATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
- Publication number 20120136025
- Publication date May 31, 2012
- Astellas Pharma Inc.
- Yuji Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDONE COMPOUNDS
- Publication number 20110082133
- Publication date Apr 7, 2011
- Takashi Kamikubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIDONE COMPOUND
- Publication number 20100179137
- Publication date Jul 15, 2010
- Takashi Kamikubo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BICYCLIC HETEROCYCLIC COMPOUND
- Publication number 20100113391
- Publication date May 6, 2010
- Astellas Pharma Inc.
- Yuji Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
- Publication number 20090197834
- Publication date Aug 6, 2009
- Astellas Pharma Inc.
- Yuji Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolidine derivative or salt thereof
- Publication number 20090062366
- Publication date Mar 5, 2009
- ASTELLAS PHARAMA INC.
- Shunichiro Hachiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pigment dispersing agent, pigment composition containing the same a...
- Publication number 20040147633
- Publication date Jul 29, 2004
- Takashi Kamikubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cyanophenyl derivative
- Publication number 20040010037
- Publication date Jan 15, 2004
- YAMANOUCHI PHARMACEUTICAL CO., LTD.
- Nobuaki Taniguchi
- C07 - ORGANIC CHEMISTRY

Takashi Kamikubo

Person

Patents Grantslast 30 patents

Heteroaryl carboxamide compound

Tetrahydroisoquinoline derivatives

Tetrahydroisoquinoline derivatives

Tetrahydroisoquinoline derivatives

Tetrahydroisoquinoline derivatives

Quinolone derivative or pharmaceutically acceptable salt thereof

Quinolone derivative or pharmaceutically acceptable salt thereof

Pyrrolidine derivative or salt thereof

Pigment dispersant, and pigment composition, pigment dispersion and...

Pigment dispersing agent, pigment composition containing the same a...

Cyanophenyl derivative

Thiazolobenzoimidazole derivatives

Pigment dispersing agent and pigment composition containing the same

Pigment dispersing agent, composition containing the same, and aque...

Coating composition

Patents Applicationslast 30 patents

HETEROARYL CARBOXAMIDE COMPOUND

HETEROARYL CARBOXAMIDE COMPOUND

TETRAHYDROISOQUINOLINE DERIVATIVES

SUBSTITUTED PYRIDAZINE COMPOUND

TETRAHYDROISOQUINOLINE DERIVATIVES

TETRAHYDROISOQUINOLINE DERIVATIVES

TETRAHYDROISOQUINOLINE DERIVATIVES

TETRAHYDROISOQUINOLINE DERIVATIVES

QUINOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF

PYRIDONE COMPOUNDS

PYRIDONE COMPOUND

BICYCLIC HETEROCYCLIC COMPOUND

QUINOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF

Pyrrolidine derivative or salt thereof

Pigment dispersing agent, pigment composition containing the same a...

Cyanophenyl derivative