Taketoshi Okubo

Person

Asaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metallic image forming method
- Patent number 10,557,050
- Issue date Feb 11, 2020
- Canon Kabushiki Kaisha
- Kenichi Iida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metallic image forming method
- Patent number 10,293,619
- Issue date May 21, 2019
- Canon Kabushiki Kaisha
- Kenichi Iida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Probe for a biological specimen and labelling method and screening...
- Patent number 9,801,960
- Issue date Oct 31, 2017
- Canon Kabushiki Kaisha
- Taichi Shintou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ink-jet recording method
- Patent number 8,919,943
- Issue date Dec 30, 2014
- Canon Kabushiki Kaisha
- Masayuki Ikegami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pyrrolopyridine derivatives substituted with cyclic amino group
- Patent number 8,455,511
- Issue date Jun 4, 2013
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ink jet recording ink, ink jet image forming method and ink jet rec...
- Patent number 8,408,691
- Issue date Apr 2, 2013
- Canon Kabushiki Kaisha
- Shoji Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording ink
- Patent number 8,388,125
- Issue date Mar 5, 2013
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pyrrolopyrimidine and pyrrolotriazine derivatives
- Patent number 8,106,194
- Issue date Jan 31, 2012
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminopyrrolidine compound
- Patent number 8,044,068
- Issue date Oct 25, 2011
- Taisho Pharmaceutical Co., Ltd.
- Taketoshi Okubo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3-dihydro-2H-indole-2-one compound and pyrrolidine-2-one compound...
- Patent number 8,030,499
- Issue date Oct 4, 2011
- Taisho Pharmaceutical Co., Ltd.
- Yoshinori Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolo[2,3-D]pyrimidine derivatives substituted with a cyclic amin...
- Patent number 7,951,811
- Issue date May 31, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolo[2,3-d]pyrimidine derivatives substituted with a cyclic amin...
- Patent number 7,932,259
- Issue date Apr 26, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted thieno[3,2-d]pyrimidines as CRF receptor antagonists
- Patent number 7,557,111
- Issue date Jul 7, 2009
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triaza-cyclopenta[cd]indene derivatives
- Patent number 7,365,078
- Issue date Apr 29, 2008
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Remedial agent for anxiety neurosis or depression and piperazine de...
- Patent number 6,949,552
- Issue date Sep 27, 2005
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbamoyl tetrahydropyridine derivatives
- Patent number 6,894,168
- Issue date May 17, 2005
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydropyridino or piperidino heterocylic derivatives
- Patent number 6,852,732
- Issue date Feb 8, 2005
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamoyl tetrahydropyridine derivatives
- Patent number 6,600,038
- Issue date Jul 29, 2003
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocycle substituted aryloxyaniline derivatives and their use as...
- Patent number 6,476,056
- Issue date Nov 5, 2002
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-dihydro-2-oxoquinoline derivatives
- Patent number 6,380,384
- Issue date Apr 30, 2002
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aryloxyaniline derivatives
- Patent number 6,333,358
- Issue date Dec 25, 2001
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-Dihydro-2-oxoquinoline derivatives
- Patent number 6,329,525
- Issue date Dec 11, 2001
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing tetracyclic compounds
- Patent number 6,281,355
- Issue date Aug 28, 2001
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Tetrahydropyridylpyrimidine derivatives
- Patent number 6,187,781
- Issue date Feb 13, 2001
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METALLIC IMAGE FORMING METHOD
- Publication number 20170368836
- Publication date Dec 28, 2017
- Canon Kabushiki Kaisha
- Kenichi Iida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS INK FOR INKJET USE
- Publication number 20170114237
- Publication date Apr 27, 2017
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METALLIC IMAGE FORMING METHOD
- Publication number 20170073536
- Publication date Mar 16, 2017
- Canon Kabushiki Kaisha
- Kenichi Iida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS INK FOR INKJETTING
- Publication number 20170029642
- Publication date Feb 2, 2017
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET AQUEOUS INK AND IMAGE FORMING METHOD
- Publication number 20150232678
- Publication date Aug 20, 2015
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROBE FOR A BIOLOGICAL SPECIMEN AND LABELLING METHOD AND SCREENING...
- Publication number 20150157745
- Publication date Jun 11, 2015
- Canon Kabushiki Kaisha
- Taichi Shintou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INK JET IMAGE FORMING METHOD
- Publication number 20130222462
- Publication date Aug 29, 2013
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY
- Publication number 20130095376
- Publication date Apr 18, 2013
- Canon Kabushiki Kaisha
- Atsuhito Yoshizawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INK-JET RECORDING METHOD
- Publication number 20120194621
- Publication date Aug 2, 2012
- Canon Kabushiki Kaisha
- Masayuki Ikegami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS INK
- Publication number 20120127234
- Publication date May 24, 2012
- Canon Kabushiki Kaisha
- Atsuhito Yoshizawa
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROBE FOR A BIOLOGICAL SPECIMEN AND LABELLING METHOD AND SCREENING...
- Publication number 20110243850
- Publication date Oct 6, 2011
- Canon Kabushiki Kaisha
- Taichi Shintou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INK JET IMAGE FORMING METHOD AND INK JET RECORDING APPARATUS
- Publication number 20110234667
- Publication date Sep 29, 2011
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET RECORDING INK, INK JET IMAGE FORMING METHOD AND INK JET REC...
- Publication number 20110227976
- Publication date Sep 22, 2011
- Canon Kabushiki Kaisha
- Shoji Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING INK
- Publication number 20110205285
- Publication date Aug 25, 2011
- Canon Kabushiki Kaisha
- Taketoshi Okubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PYRROLOPYRIMIDINE AND PYRROLOTRIAZINE DERIVATIVES
- Publication number 20110137031
- Publication date Jun 9, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH CYCLIC AMINO GROUP
- Publication number 20110130364
- Publication date Jun 2, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro NAKAZATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLOPYRIMIDINE AND PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH...
- Publication number 20110124862
- Publication date May 26, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINOPYRROLIDINE COMPOUND
- Publication number 20090291940
- Publication date Nov 26, 2009
- TAISHO PHARMACEUTICAL CO., LTD.
- Taketoshi Okubo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIENOPYRIMIDINE AND THIENOPYRIDINE DERIVATIVES SUBSTITUTED WITH CY...
- Publication number 20090111835
- Publication date Apr 30, 2009
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-Dihydro-2H-Indole-2-One Compound and Pyrrolidine-2-One Compound...
- Publication number 20080318923
- Publication date Dec 25, 2008
- Taisho Pharmaceutical Co., Ltd.
- Yoshinori Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolopyrimidine Derivatives Substituted with Cyclic Amino Group
- Publication number 20080287397
- Publication date Nov 20, 2008
- TASHO PHARMACEUTICAL CO., LTD.
- Atsuro NAKAZATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolopyrimidine and Pyrrolopyridine Derivatives Substituted with...
- Publication number 20080280928
- Publication date Nov 13, 2008
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolopyrimidine and Pyrrolopyridine Derivatives Substituted with...
- Publication number 20070293670
- Publication date Dec 20, 2007
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Thienopyrimidine and Thienopyridine Derivatives Substituted with Cy...
- Publication number 20070254898
- Publication date Nov 1, 2007
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triaza-cyclopenta [cd] indene derivatives
- Publication number 20070060602
- Publication date Mar 15, 2007
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolopyrimidine and pyrrolopyridine derivatives substituted with...
- Publication number 20050209253
- Publication date Sep 22, 2005
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tetrahydropyridin or piperidino heterocyclic derivatives
- Publication number 20050009874
- Publication date Jan 13, 2005
- TAISHO PHARMACEUTICAL CO., LTD.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Arginine derivatives
- Publication number 20040147567
- Publication date Jul 29, 2004
- Atsuro Nakazato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tetrahydropyridino or piperidino heterocylic derivatives
- Publication number 20040034061
- Publication date Feb 19, 2004
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carbamoyl tetrahydropyridine derivatives
- Publication number 20030191122
- Publication date Oct 9, 2003
- Atsuro Nakazato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Taketoshi Okubo

Person

Patents Grantslast 30 patents

Metallic image forming method

Metallic image forming method

Probe for a biological specimen and labelling method and screening...

Ink-jet recording method

Pyrrolopyridine derivatives substituted with cyclic amino group

Ink jet recording ink, ink jet image forming method and ink jet rec...

Inkjet recording ink

Pyrrolopyrimidine and pyrrolotriazine derivatives

Aminopyrrolidine compound

1,3-dihydro-2H-indole-2-one compound and pyrrolidine-2-one compound...

Pyrrolo[2,3-D]pyrimidine derivatives substituted with a cyclic amin...

Pyrrolo[2,3-d]pyrimidine derivatives substituted with a cyclic amin...

Substituted thieno[3,2-d]pyrimidines as CRF receptor antagonists

Triaza-cyclopenta[cd]indene derivatives

Remedial agent for anxiety neurosis or depression and piperazine de...

Carbamoyl tetrahydropyridine derivatives

Tetrahydropyridino or piperidino heterocylic derivatives

Carbamoyl tetrahydropyridine derivatives

Heterocycle substituted aryloxyaniline derivatives and their use as...

1,2-dihydro-2-oxoquinoline derivatives

Aryloxyaniline derivatives

1,2-Dihydro-2-oxoquinoline derivatives

Nitrogen-containing tetracyclic compounds

4-Tetrahydropyridylpyrimidine derivatives

Patents Applicationslast 30 patents

METALLIC IMAGE FORMING METHOD

AQUEOUS INK FOR INKJET USE

METALLIC IMAGE FORMING METHOD

AQUEOUS INK FOR INKJETTING

INK JET AQUEOUS INK AND IMAGE FORMING METHOD

PROBE FOR A BIOLOGICAL SPECIMEN AND LABELLING METHOD AND SCREENING...

INK JET IMAGE FORMING METHOD

ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY

INK-JET RECORDING METHOD

AQUEOUS INK

PROBE FOR A BIOLOGICAL SPECIMEN AND LABELLING METHOD AND SCREENING...

INK JET IMAGE FORMING METHOD AND INK JET RECORDING APPARATUS

INK JET RECORDING INK, INK JET IMAGE FORMING METHOD AND INK JET REC...

INKJET RECORDING INK

PYRROLOPYRIMIDINE AND PYRROLOTRIAZINE DERIVATIVES

PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH CYCLIC AMINO GROUP

PYRROLOPYRIMIDINE AND PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH...

AMINOPYRROLIDINE COMPOUND

THIENOPYRIMIDINE AND THIENOPYRIDINE DERIVATIVES SUBSTITUTED WITH CY...

1,3-Dihydro-2H-Indole-2-One Compound and Pyrrolidine-2-One Compound...

Pyrrolopyrimidine Derivatives Substituted with Cyclic Amino Group

Pyrrolopyrimidine and Pyrrolopyridine Derivatives Substituted with...

Pyrrolopyrimidine and Pyrrolopyridine Derivatives Substituted with...

Thienopyrimidine and Thienopyridine Derivatives Substituted with Cy...

Triaza-cyclopenta [cd] indene derivatives

Pyrrolopyrimidine and pyrrolopyridine derivatives substituted with...

Tetrahydropyridin or piperidino heterocyclic derivatives

Arginine derivatives

Tetrahydropyridino or piperidino heterocylic derivatives

Carbamoyl tetrahydropyridine derivatives