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Hiroshi Itoh
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Osaka-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Switching power supply circuit with reduced noise and potential sta...
Patent number
9,882,499
Issue date
Jan 30, 2018
Sharp Corporation
Keiichi Sakuno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching power supply circuit
Patent number
9,354,650
Issue date
May 31, 2016
Sharp Kabushiki Kaisha
Hiroshi Itoh
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hooking member for in-mold molding
Patent number
8,399,086
Issue date
Mar 19, 2013
Kuraray Fastening Co., Ltd.
Hiroshi Itoh
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Hook surface fastener
Patent number
8,263,204
Issue date
Sep 11, 2012
Kuraray Fastening Co., Ltd.
Yukitoshi Higashinaka
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Hook-and-loop fastener made of fabric
Patent number
8,039,083
Issue date
Oct 18, 2011
Kuraray Fastening Co., Ltd.
Yukitoshi Higashinaka
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Discharge lamp lighting device for lighting discharge lamps
Patent number
7,940,535
Issue date
May 10, 2011
Sharp Kabushiki Kaisha
Hiroshi Itoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mold-in fastening member and process for producing molded resin art...
Patent number
7,108,904
Issue date
Sep 19, 2006
Kuraray Co., Ltd.
Hiroshi Itoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Image display device and image display method
Patent number
7,053,881
Issue date
May 30, 2006
Sharp Kabushiki Kaisha
Hiroshi Itoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Connected fastening members and process for production of resin mol...
Patent number
6,828,004
Issue date
Dec 7, 2004
Kuraray Co., Ltd.
Hiroshi Itoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold-in fastening member and production of molded resin article hav...
Patent number
6,460,230
Issue date
Oct 8, 2002
Kuraray Co., Ltd.
Kunihiko Shimamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hook fastener member to minimize damage to loops
Patent number
6,386,242
Issue date
May 14, 2002
Kuraray Co., Ltd.
Yukitoshi Higashinaka
A44 - HABERDASHERY JEWELLERY
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY DEVICE
Publication number
20190214851
Publication date
Jul 11, 2019
SHARP KABUSHIKI KAISHA
MASATO SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER AND POWER SOURCE DEVICE
Publication number
20170047159
Publication date
Feb 16, 2017
SHARP KABUSHIKI KAISHA
Hiroshi ITOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING POWER SUPPLY CIRCUIT
Publication number
20170012548
Publication date
Jan 12, 2017
Sharp Kabushiki Kaisha
Keiichi SAKUNO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING POWER SUPPLY CIRCUIT
Publication number
20130162232
Publication date
Jun 27, 2013
SHARP KABUSHIKI KAISHA
Hiroshi ITOH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HOOKING MEMBER FOR IN-MOLD MOLDING
Publication number
20110030176
Publication date
Feb 10, 2011
Kuraray Fastening Co., Ltd.
Hiroshi Itoh
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
DISCHARGE LAMP LIGHTING DEVICE AND PROJECTOR
Publication number
20100066265
Publication date
Mar 18, 2010
Hiroshi Itoh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HOOK SURFACE FASTENER
Publication number
20100043183
Publication date
Feb 25, 2010
KURARAY FASTENING CO., LTD.
Yukitoshi Higashinaka
D03 - WEAVING
Information
Patent Application
DISCHARGE LAMP LIGHTING DEVICE
Publication number
20090289557
Publication date
Nov 26, 2009
Sharp Kabushiki Kaisha
Hiroshi Itoh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hook-And-Loop Fastener Made Of Fabric
Publication number
20080289157
Publication date
Nov 27, 2008
Kuraray Fastening Co., Ltd.
Yukitoshi Higashinaka
D03 - WEAVING
Information
Patent Application
Video display device
Publication number
20070126757
Publication date
Jun 7, 2007
Hiroshi Itoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Mold-in fastening member and process for producing molded resin art...
Publication number
20030219586
Publication date
Nov 27, 2003
Kuraray Co., Ltd.
Hiroshi Itoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Connected fastening members and process for production of resin mol...
Publication number
20030072912
Publication date
Apr 17, 2003
Kuraray Co., Ltd.
Hiroshi Itoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Mold-in fastening member and production of molded resin article hav...
Publication number
20010007166
Publication date
Jul 12, 2001
Kuraray Co., Ltd.
Kunihiko Shimamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL