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Takeshi Kuroda
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Crosslinking agent, crosslinked polymer, and compound
Patent number
9,809,697
Issue date
Nov 7, 2017
The Nippon Synthetic Chemical Industry Co., Ltd.
Chizuko Furo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compounds and related methods of use
Patent number
9,630,947
Issue date
Apr 25, 2017
Otsuka Pharmaceutical Co., Ltd.
Masaki Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic compounds and related methods of use
Patent number
9,073,890
Issue date
Jul 7, 2015
Otsuka Pharmaceutical Co., Ltd.
Masaki Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spring steel wire rod excellent in decarburization resistance and w...
Patent number
9,005,378
Issue date
Apr 14, 2015
Kobe Steel, Ltd.
Takuya Kochi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for manufacturing a high carbon steel wire material having...
Patent number
8,470,105
Issue date
Jun 25, 2013
Kobe Steele, Ltd.
Takuya Kochi
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for production of steel product with outstanding descalabili...
Patent number
8,382,916
Issue date
Feb 26, 2013
Kobe Steel, Ltd.
Takeshi Kuroda
C21 - METALLURGY OF IRON
Information
Patent Grant
Carbostyril compound
Patent number
8,362,252
Issue date
Jan 29, 2013
Otsuka Pharmaceutical Co., Ltd.
Takeshi Kuroda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for production of steel product with outstanding descalabili...
Patent number
8,216,394
Issue date
Jul 10, 2012
Kobe Steel, Ltd.
Takeshi Kuroda
C21 - METALLURGY OF IRON
Information
Patent Grant
Derivatives of 4-piperazin-1-yl-4-benzo[B]thiophene suitable for th...
Patent number
8,071,600
Issue date
Dec 6, 2011
Otsuka Pharmaceutical Co., Ltd.
Hiroshi Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hot milled wire rod excelling in wire drawability and enabling avoi...
Patent number
7,850,793
Issue date
Dec 14, 2010
Kobe Steel, Ltd.
Mamoru Nagao
C21 - METALLURGY OF IRON
Information
Patent Grant
Carbostyril compound
Patent number
7,777,038
Issue date
Aug 17, 2010
Otsuka Pharmaceutical Co., Ltd.
Takeshi Kuroda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles
Patent number
7,262,212
Issue date
Aug 28, 2007
Otsuka Pharmaceutical Co., Ltd.
Hidetsugu Tsubouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Very thin, high carbon steel wire and method of producing same
Patent number
7,258,756
Issue date
Aug 21, 2007
Kobe Steel, Ltd.
Mamoru Nagao
C21 - METALLURGY OF IRON
Information
Patent Grant
Spring steel superior in workability
Patent number
6,372,056
Issue date
Apr 16, 2002
Kobe Steel Ltd.
Takeshi Kuroda
C21 - METALLURGY OF IRON
Information
Patent Grant
Spring steel superior in fatigue properties
Patent number
6,328,820
Issue date
Dec 11, 2001
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Yoshinori Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Imidazonaphthyridine derivatives
Patent number
5,536,730
Issue date
Jul 16, 1996
Kyowa Hakko Kogyo Co. Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazonaphthyridine derivatives
Patent number
5,484,924
Issue date
Jan 16, 1996
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazonaphthyridine derivatives
Patent number
5,468,756
Issue date
Nov 21, 1995
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazonaphthyridine derivatives
Patent number
5,364,859
Issue date
Nov 15, 1994
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thienoimidazoppyridone derivatives
Patent number
5,342,843
Issue date
Aug 30, 1994
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinoline derivative having serotonin-3 receptor antagonizing activity
Patent number
5,319,085
Issue date
Jun 7, 1994
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed naphthyridine derivatives
Patent number
5,281,610
Issue date
Jan 25, 1994
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed purine derivatives
Patent number
5,270,316
Issue date
Dec 14, 1993
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thienopyridine derivatives
Patent number
5,219,864
Issue date
Jun 15, 1993
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed naphthyridine derivatives
Patent number
5,192,769
Issue date
Mar 9, 1993
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
Information
Patent Grant
Anti-inflammatory 1,8-naphthyridin-2-one derivatives
Patent number
5,126,341
Issue date
Jun 30, 1992
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hexitol derivatives having vasodilative activity
Patent number
5,053,408
Issue date
Oct 1, 1991
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazoquinolone derivatives
Patent number
5,010,084
Issue date
Apr 23, 1991
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazoquinolone derivatives
Patent number
4,994,468
Issue date
Feb 19, 1991
Kyowa Hakko Kogyo Co., Ltd.
Fumio Suzuki
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
Publication number
20170217923
Publication date
Aug 3, 2017
OTSUKA PHARMACEUTICAL CO., LTD.
Masaki Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CROSSLINKING AGENT, CROSSLINKED POLYMER, AND COMPOUND
Publication number
20160237245
Publication date
Aug 18, 2016
The Nippon Synthetic Chemical Industry Co., Ltd.
Chizuko FURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
Publication number
20150307477
Publication date
Oct 29, 2015
Masaki Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
QUINAZOLINES AS THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
Publication number
20140315886
Publication date
Oct 23, 2014
OTSUKA PHARMACEUTICAL CO., LTD.
Masaki Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
Publication number
20130053341
Publication date
Feb 28, 2013
Masaki Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DERIVATIVES OF 4-PIPERAZIN-1-YL-4-BENZO[B]THIOPHENE SUITABLE FOR TH...
Publication number
20120028920
Publication date
Feb 2, 2012
OTSUKA PHARMACEUTICAL CO., LTD.
Hiroshi YAMASHITA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBOSTYRIL COMPOUND
Publication number
20100261705
Publication date
Oct 14, 2010
OTSUKA PHARMACEUTICAL CO., LTD.
Takeshi Kuroda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCTION OF STEEL PRODUCT WITH OUTSTANDING DESCALABILI...
Publication number
20100236667
Publication date
Sep 23, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeshi Kuroda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for th...
Publication number
20090264404
Publication date
Oct 22, 2009
Hiroshi Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCTION OF STEEL MATERIAL HAVING EXCELLENT SCALE DETA...
Publication number
20090229710
Publication date
Sep 17, 2009
Kabushiki Kaisha Kobe Seiko Sho ( Kobe Steel, Ltd. )
Takeshi Kuroda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH CARBON STEEL WIRE MATERIAL HAVING EXCELLENT WIRE DRAWABILITY A...
Publication number
20090223610
Publication date
Sep 10, 2009
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takuya KOCHI
C21 - METALLURGY OF IRON
Information
Patent Application
SPRING STEEL WIRE ROD EXCELLENT IN DECARBURIZATION RESISTANCE AND W...
Publication number
20090065105
Publication date
Mar 12, 2009
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
Takuya Kochi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WIRE ROD EXCELLENT IN WIRE-DRAWING WORKABILITY AND METHOD FOR PRODU...
Publication number
20070277913
Publication date
Dec 6, 2007
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takuya Kochi
C21 - METALLURGY OF IRON
Information
Patent Application
Carbostyril compound
Publication number
20070179173
Publication date
Aug 2, 2007
Takeshi Kuroda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
High Carbon steel wire material having excellent wire drawability a...
Publication number
20060130946
Publication date
Jun 22, 2006
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takaaki Minamida
C21 - METALLURGY OF IRON
Information
Patent Application
2,3-Dihydro-6-nitroimidazo[2,1-b]oxazoles
Publication number
20060094767
Publication date
May 4, 2006
Hidetsugu Tsubouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Hot milled wire rod excelling in wire drawability and enabling avoi...
Publication number
20060048864
Publication date
Mar 9, 2006
Mamoru Nagao
C21 - METALLURGY OF IRON
Information
Patent Application
Very thin, high carbon steel wire and method of producing same
Publication number
20050087270
Publication date
Apr 28, 2005
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Mamoru Nagao
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...