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Hiroyuki Oda
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Ube, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing metal powder
Patent number
10,953,469
Issue date
Mar 23, 2021
Tokuyama Corporation
Hiroyuki Oda
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aryloyl(oxy or amino)pentafluorosulfanylbenzene compound, pharmaceu...
Patent number
9,682,931
Issue date
Jun 20, 2017
UBE Industries, Ltd.
Shigeyoshi Nishino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzobis(thiadiazole) derivative and organic electronics device com...
Patent number
9,290,516
Issue date
Mar 22, 2016
UBE Industries, Ltd.
Shizuo Tokito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicon Production method
Patent number
8,894,959
Issue date
Nov 25, 2014
Tokuyama Corporation
Satoru Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polycrystalline silicon
Patent number
8,399,071
Issue date
Mar 19, 2013
Tokuyama Corporation
Hiroyuki Oda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing quinazolin-4-one derivative
Patent number
8,367,824
Issue date
Feb 5, 2013
Ube Industries Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing 4-aminoquinazoline compound
Patent number
8,318,932
Issue date
Nov 27, 2012
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of 6, 7-bis(2-methoxyethoxy) quinazolin-4-one
Patent number
8,133,999
Issue date
Mar 13, 2012
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polycyclic pentafluorosulfanylbenzene compound and process for prod...
Patent number
8,030,512
Issue date
Oct 4, 2011
UBE Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicon manufacturing apparatus
Patent number
7,993,455
Issue date
Aug 9, 2011
Tokuyama Corporation
Junichirou Nakashima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1-substituted-5-acylimidazole compound
Patent number
7,858,807
Issue date
Dec 28, 2010
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-fluorooxindole-3-carboxylic acid ester
Patent number
7,342,040
Issue date
Mar 11, 2008
Ube Industries, Ltd.
Katsumasa Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing quinazolin-4-one and derivatives thereof
Patent number
7,232,903
Issue date
Jun 19, 2007
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing silicon
Patent number
6,932,954
Issue date
Aug 23, 2005
Tokuyama Corporation
Satoru Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing 5-fluorooxindole and for producing intermedia...
Patent number
6,900,335
Issue date
May 31, 2005
Ube Industries, Ltd.
Katsumasa Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polycrystalline silicon and process and apparatus for producing the...
Patent number
6,861,144
Issue date
Mar 1, 2005
Tokuyama Corporation
Satoru Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing quinoline carboxyaldehyde derivative and inte...
Patent number
6,841,681
Issue date
Jan 11, 2005
Nissan Chemical Industries, Ltd.
Katsumasa Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of manufacturing silicon
Patent number
6,784,079
Issue date
Aug 31, 2004
Tokuyama Corporation
Satoru Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of storing trichlorosilane and silicon tetrachloride
Patent number
6,060,021
Issue date
May 9, 2000
Tokuyama Corporation
Hiroyuki Oda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polycrystal silicon rod and production process therefor
Patent number
5,976,481
Issue date
Nov 2, 1999
Tokuyama Corporation
Junichi Kubota
C30 - CRYSTAL GROWTH
Information
Patent Grant
Polycrystal silicon rod having an improved morphyology
Patent number
5,904,981
Issue date
May 18, 1999
Tokuyama Corporation
Hiroyuki Oda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of producing trichlorosilane having a reduced content of dic...
Patent number
5,869,017
Issue date
Feb 9, 1999
Tokuyama Corporation
Hiroyuki Oda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cyclone and fluidized bed reactor having same
Patent number
5,776,416
Issue date
Jul 7, 1998
Tokuyama Corporation
Hiroyuki Oda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing a silicon rod
Patent number
5,499,598
Issue date
Mar 19, 1996
Tokuyama Corporation
Hiroyuki Oda
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING ORGANIC COMPOUND, AND DEVICE FOR PRODUCING ORG...
Publication number
20240181422
Publication date
Jun 6, 2024
Tokuyama Corporation
Ryosuke NISHIMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING HALOGENATED HYDROCARBON MAGNESIUM COMPOUND AND...
Publication number
20230050880
Publication date
Feb 16, 2023
Tokuyama Corporation
Hiroyuki Oda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING METAL POWDER
Publication number
20190076931
Publication date
Mar 14, 2019
Tokuyama Corporation
Hiroyuki ODA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ARYLOYL(OXY OR AMINO)PENTAFLUOROSULFANYLBENZENE COMPOUND, PHARMACEU...
Publication number
20160244407
Publication date
Aug 25, 2016
Ube Industries, Ltd.
Shigeyoshi NISHINO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZOBIS(THIADIAZOLE) DERIVATIVE AND ORGANIC ELECTRONICS DEVICE COM...
Publication number
20150059853
Publication date
Mar 5, 2015
Ube Industries, Ltd.
Shizuo Tokito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYCRYSTALLINE SILICON ROD AND APPARATUS FOR PRODUCING THE SAME
Publication number
20110274926
Publication date
Nov 10, 2011
Hiroyuki Oda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON
Publication number
20110268892
Publication date
Nov 3, 2011
Hiroyuki Oda
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLYCYCLIC PENTAFLUOROSULFANYLBENZENE COMPOUND AND PROCESS FOR PROD...
Publication number
20100099909
Publication date
Apr 22, 2010
Ube Industries, Ltd.
Shigeyoshi NISHINO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tubular container made of carbon
Publication number
20090311450
Publication date
Dec 17, 2009
Tokuyama Corporation
Junichirou Nakashima
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING 1-SUBSTITUTED-5-ACYLIMIDAZOLE COMPOUND
Publication number
20090306399
Publication date
Dec 10, 2009
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARATION OF 6, 7-BIS (2-METHOXYETHOXY) QUINAZOLIN-4-ONE
Publication number
20090253909
Publication date
Oct 8, 2009
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING 4-AMINOQUINAZOLINE COMPOUND
Publication number
20090171083
Publication date
Jul 2, 2009
Ube Industries, Ltd.
Shigeyoshi NISHINO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Silicon Production Method
Publication number
20090098039
Publication date
Apr 16, 2009
Satoru Wakamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESS FOR PRODUCING 4-AMINOQUINAZOLINE COMPOUND
Publication number
20080177069
Publication date
Jul 24, 2008
Ube Industries, Ltd.
Shigeyoshi NISHINO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Silicon manufacturing apparatus
Publication number
20070034146
Publication date
Feb 15, 2007
Tokuyama Corporation
Junichirou Nakashima
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing 6, 7-bis (2-methoxyethoxy)-quinazolin-4-one
Publication number
20060276647
Publication date
Dec 7, 2006
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-Fluorooxindole-3-carboxylic acid ester
Publication number
20050182123
Publication date
Aug 18, 2005
UBE INDUSTRIES, LTD.
Katsumasa Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing 4-aminoquinazoline compound
Publication number
20050130995
Publication date
Jun 16, 2005
Ube Industries, Ltd.
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing quinazolin-4-one and derivatives thereof
Publication number
20050124809
Publication date
Jun 9, 2005
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing quinazolin-4-one derivative
Publication number
20050080262
Publication date
Apr 14, 2005
Shigeyoshi Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing quinoline carboxyaldehyde derivative and inte...
Publication number
20040077866
Publication date
Apr 22, 2004
Katsumasa Harda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing silicon
Publication number
20040052716
Publication date
Mar 18, 2004
Satoru Wakamatsu
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing 5-fluorooxyindole and for producing intermedi...
Publication number
20030181731
Publication date
Sep 25, 2003
UBE INDUSTRIES., LTD
Katsumasa Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of manufacturing silicon
Publication number
20030119284
Publication date
Jun 26, 2003
Satoru Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Polycrystalline silicon and process and apparatus for producing the...
Publication number
20020104474
Publication date
Aug 8, 2002
Satoru Wakamatsu
C01 - INORGANIC CHEMISTRY