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Hiroyuki Oka
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting module, and lighting device
Patent number
12,133,304
Issue date
Oct 29, 2024
KOTO ELECTRIC CO., LTD.
Daisuke Uchida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Color conversion in image processing apparatus, image processing me...
Patent number
9,959,491
Issue date
May 1, 2018
Canon Kabushiki Kaisha
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, method, and medium
Patent number
9,773,319
Issue date
Sep 26, 2017
Canon Kabushiki Kaisha
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and medium tha...
Patent number
9,384,559
Issue date
Jul 5, 2016
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
9,313,366
Issue date
Apr 12, 2016
Canon Kabushiki Kaisha
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus and communication control method
Patent number
9,124,343
Issue date
Sep 1, 2015
Kabushiki Kaisha Toshiba
Kotaro Fukui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for issuing synchronization message
Patent number
8,775,679
Issue date
Jul 8, 2014
Fujitsu Limited
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, control method and storage medium
Patent number
8,451,506
Issue date
May 28, 2013
Canon Kabushiki Kaisha
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Node-to-node synchronizing apparatus, node-to-node synchronizing me...
Patent number
8,397,094
Issue date
Mar 12, 2013
Fujitsu Limited
Jun Tsuiki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processor and image processing method for reducing consumptio...
Patent number
8,031,365
Issue date
Oct 4, 2011
Canon Kabushiki Kaisha
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for performing DMA data transfer
Patent number
7,752,349
Issue date
Jul 6, 2010
Fujitsu Limited
Kensuke Ishida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wireless data-transferring apparatus
Patent number
7,565,674
Issue date
Jul 21, 2009
Kabushiki Kaisha Toshiba
Hironori Motoe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical wireless communication system
Patent number
7,187,867
Issue date
Mar 6, 2007
Stanley Electric Co. Ltd.
Koji Kawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uninterrupted power supply managing system displays connection tree...
Patent number
7,181,630
Issue date
Feb 20, 2007
Densei-Lambda K.K.
Hirokazu Kadoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication method for radio communication system, radio communi...
Patent number
6,091,945
Issue date
Jul 18, 2000
Sony Corporation
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for post-packaging testing of one-time program...
Patent number
4,903,265
Issue date
Feb 20, 1990
Motorola, Inc.
Paul D. Shannon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for post-packaging testing of one-time program...
Patent number
4,809,231
Issue date
Feb 28, 1989
Motorola, Inc.
Paul D. Shannon
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING MODULE, AND LIGHTING DEVICE
Publication number
20240155750
Publication date
May 9, 2024
KOTO ELECTRIC CO., LTD.
Daisuke Uchida
F21 - LIGHTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
Publication number
20190052774
Publication date
Feb 14, 2019
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, INFORMATION PR...
Publication number
20160210541
Publication date
Jul 21, 2016
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20160044208
Publication date
Feb 11, 2016
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, METHOD, AND MEDIUM
Publication number
20150339827
Publication date
Nov 26, 2015
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND MEDIUM
Publication number
20150071543
Publication date
Mar 12, 2015
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION TERMINAL APPARATUS
Publication number
20150035800
Publication date
Feb 5, 2015
Kabushiki Kaisha Toshiba
Mineharu Uchiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC APPARATUS AND COMMUNICATION CONTROL METHOD
Publication number
20130217337
Publication date
Aug 22, 2013
Kabushiki Kaisha Toshiba
Kotaro Fukui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADCAST RECEIVING APPARATUS AND COMPUTER PROGRAM PRODUCT
Publication number
20120291086
Publication date
Nov 15, 2012
Kabushiki Kaisha Toshiba
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS, WIRELESS DEVICE, AND COMMUNICATION CONTROL ME...
Publication number
20110320612
Publication date
Dec 29, 2011
NTT DoCoMo, Inc.
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20110202954
Publication date
Aug 18, 2011
Kabushiki Kaisha Toshiba
Hiroyuki OKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS AND COMMUNICATION CONTROL METHOD
Publication number
20110117837
Publication date
May 19, 2011
Kabushiki Kaisha Toshiba
Kotaro Fukui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD AND STORAGE MEDIUM
Publication number
20110096366
Publication date
Apr 28, 2011
Canon Kabushiki Kaisha
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, device, and system for issuing synchronization message
Publication number
20100121984
Publication date
May 13, 2010
FUJITSU LIMITED
Hiroyuki Oka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Node-to-node synchronizing apparatus, node-to-node synchronizing me...
Publication number
20100111115
Publication date
May 6, 2010
FUJITSU LIMITED
Jun Tsuiki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD
Publication number
20100098443
Publication date
Apr 22, 2010
Canon Kabushiki Kaisha
Hiroyuki Oka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BROADCAST RECEIVING APPARATUS AND COMPUTER PROGRAM PRODUCT
Publication number
20100083302
Publication date
Apr 1, 2010
Kabushiki Kaisha Toshiba
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSOR AND IMAGE PROCESSING METHOD FOR REDUCING CONSUMPTIO...
Publication number
20080259367
Publication date
Oct 23, 2008
Canon Kabushiki Kaisha
HIROYUKI OKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL/ELECTRICAL CIRCUIT INTERCONNECT BOARD AND EVALUATION METHOD...
Publication number
20070230863
Publication date
Oct 4, 2007
FUJIKURA LTD.
Takeshi Fukuda
G02 - OPTICS
Information
Patent Application
TV signal receiving apparatus and channel scanning method
Publication number
20070222900
Publication date
Sep 27, 2007
Kabushiki Kaisha Toshiba
Tatsuo Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Storage control apparatus, storage control method, computer product...
Publication number
20070214326
Publication date
Sep 13, 2007
FUJITSU LIMITED
Hiroyuki Oka
G11 - INFORMATION STORAGE
Information
Patent Application
Data transmitting and receiving apparatus, data transmitting and re...
Publication number
20070201460
Publication date
Aug 30, 2007
FUJITSU LIMITED
Shuei Hatamori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for performing DMA data transfer
Publication number
20070204074
Publication date
Aug 30, 2007
FUJITSU LIMITED
Kensuke Ishida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information apparatus and resource control method
Publication number
20050060750
Publication date
Mar 17, 2005
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information apparatus and mail control method
Publication number
20040254995
Publication date
Dec 16, 2004
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic device and data protection method
Publication number
20040143765
Publication date
Jul 22, 2004
Kabushiki Kaisha Toshiba
Hiroshi Kazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Driving circuit and driving method of light emitting device and opt...
Publication number
20040095184
Publication date
May 20, 2004
Stanley Electric Co., Ltd.
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical wireless communication system
Publication number
20030170031
Publication date
Sep 11, 2003
Honda Giken Kogyo Kabushiki Kaisha
Koji Kawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Photo-detecting device, photo-emitting device and optical wireless...
Publication number
20030168583
Publication date
Sep 11, 2003
Honda Giken Kogyo Kabushiki Kaisha
Koji Kawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recording/playback apparatus
Publication number
20030145099
Publication date
Jul 31, 2003
Kabushiki Kaisha Toshiba
Hiroyuki Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE