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Kazutaka Yamamoto
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image pickup device and image pickup method
Patent number
11,678,051
Issue date
Jun 13, 2023
Panasonic Holdings Corporation
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus, control program of communication apparatus...
Patent number
11,656,825
Issue date
May 23, 2023
Brother Kogyo Kabushiki Kaisha
Yutaka Urakawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image pickup device and image pickup method
Patent number
11,272,104
Issue date
Mar 8, 2022
Panasonic Corporation
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser processing apparatus
Patent number
11,235,590
Issue date
Feb 1, 2022
Ricoh Company, Ltd.
Tomomi Ishimi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Relay apparatus, communication apparatus and relay method
Patent number
11,223,611
Issue date
Jan 11, 2022
Brother Kogyo Kabushiki Kaisha
Masafumi Miyazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image pickup device and image pickup method
Patent number
10,531,000
Issue date
Jan 7, 2020
Panasonic Corporation
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus, control program of communication apparatus...
Patent number
10,496,346
Issue date
Dec 3, 2019
Brother Kogyo Kabushiki Kaisha
Yutaka Urakawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image pickup device and image pickup method
Patent number
10,306,144
Issue date
May 28, 2019
Panasonic Corporation
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus, control program of communication apparatus...
Patent number
10,044,789
Issue date
Aug 7, 2018
Brother Kogyo Kabushiki Kaisha
Yutaka Urakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay apparatus, communication system and communicating method
Patent number
10,044,881
Issue date
Aug 7, 2018
Brother Kogyo Kabushiki Kaisha
Toyoshi Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay apparatus, communication apparatus and relay method
Patent number
9,860,231
Issue date
Jan 2, 2018
Brother Kogyo Kabushiki Kaisha
Masafumi Miyazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protection barrier and laser irradiation system
Patent number
9,824,784
Issue date
Nov 21, 2017
Ricoh Company, Ltd.
Kazutaka Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,800,785
Issue date
Oct 24, 2017
Panasonic Corporation
Takashi Ishihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay apparatus, communication apparatus, and control methods of re...
Patent number
9,674,379
Issue date
Jun 6, 2017
Brother Kogyo Kabushiki Kaisha
Hideki Nogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay apparatus, recording medium storing program for relay apparat...
Patent number
9,648,360
Issue date
May 9, 2017
Brother Kogyo Kabushiki Kaisha
Hiroyuki Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,648,228
Issue date
May 9, 2017
Panasonic Corporation
Takashi Ishihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,607,554
Issue date
Mar 28, 2017
Panasonic Corporation
Takashi Ishihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,547,434
Issue date
Jan 17, 2017
Panasonic Corporation
Takashi Ishihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image recording system and image recording method
Patent number
9,500,858
Issue date
Nov 22, 2016
Ricoh Company, Ltd.
Katsuya Ohi
G02 - OPTICS
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,443,476
Issue date
Sep 13, 2016
Panasonic Intellectual Property Corporation of America
Takashi Ishihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser erasing apparatus and laser erasing method
Patent number
9,375,944
Issue date
Jun 28, 2016
Ricoh Company, Ltd.
Kazutaka Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Communication apparatus system, communication apparatus, relay appa...
Patent number
9,319,454
Issue date
Apr 19, 2016
Brother Kogyo Kabushiki Kaisha
Takeshi Nagasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Marking control device, laser application device, marking control m...
Patent number
9,302,524
Issue date
Apr 5, 2016
Ricoh Company, Ltd.
Kazutaka Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image processing method and image processing apparatus
Patent number
9,272,533
Issue date
Mar 1, 2016
Ricoh Company, Ltd.
Toshiaki Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,171,506
Issue date
Oct 27, 2015
Panasonic Intellectual Property Corporation of America
Takashi Ishihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, communication apparatus, and control method o...
Patent number
9,167,026
Issue date
Oct 20, 2015
Brother Kogyo Kabushiki Kaisha
Yusuke Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup device and image pickup method
Patent number
9,094,603
Issue date
Jul 28, 2015
Panasonic Intellectual Property Corporation of America
Takashi Ishihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image recording system, image rewriting system, and image recording...
Patent number
9,090,105
Issue date
Jul 28, 2015
Ricoh Company, Ltd.
Satoru Ishikake
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Marking control device, laser application device, marking control m...
Patent number
8,933,981
Issue date
Jan 13, 2015
Ricoh Company, Ltd.
Kazutaka Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser light irradiating system
Patent number
8,730,293
Issue date
May 20, 2014
Ricoh Company, Ltd.
Kazutaka Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20220159186
Publication date
May 19, 2022
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER RECORDING METHOD AND LASER RECORDING DEVICE
Publication number
20210268808
Publication date
Sep 2, 2021
Tomohiro YAMASHITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20210044749
Publication date
Feb 11, 2021
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER PROCESSING APPARATUS
Publication number
20210031540
Publication date
Feb 4, 2021
Tomomi ISHIMI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
COMMUNICATION APPARATUS, CONTROL PROGRAM OF COMMUNICATION APPARATUS...
Publication number
20200097237
Publication date
Mar 26, 2020
BROTHER KOGYO KABUSHIKI KAISHA
Yutaka URAKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20200092479
Publication date
Mar 19, 2020
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20190238752
Publication date
Aug 1, 2019
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION APPARATUS, CONTROL PROGRAM OF COMMUNICATION APPARATUS...
Publication number
20180375923
Publication date
Dec 27, 2018
BROTHER KOGYO KABUSHIKI KAISHA
Yutaka URAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE
Publication number
20180272749
Publication date
Sep 27, 2018
Kazutaka YAMAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DATA GENERATING DEVICE, DATA GENERATING METHOD, AND NON-TRANSITORY...
Publication number
20180239565
Publication date
Aug 23, 2018
RICOH COMPANY, LTD.
Kazutaka YAMAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RELAY APPARATUS, COMMUNICATION APPARATUS AND RELAY METHOD
Publication number
20180183781
Publication date
Jun 28, 2018
BROTHER KOGYO KABUSHIKI KAISHA
Masafumi MIYAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20170339344
Publication date
Nov 23, 2017
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20170201682
Publication date
Jul 13, 2017
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20170048452
Publication date
Feb 16, 2017
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTION BARRIER AND LASER IRRADIATION SYSTEM
Publication number
20160276047
Publication date
Sep 22, 2016
RICOH COMPANY, LTD.
Kazutaka YAMAMOTO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20160179330
Publication date
Jun 23, 2016
Panasonic Intellectual Property Corporation of America
Takashi ISHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20150304548
Publication date
Oct 22, 2015
Panasonic Intellectual Property Corporation of America
Takashi ISHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20150229836
Publication date
Aug 13, 2015
Panasonic Intellectual Property Corporation of America
Takashi ISHIHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20150181110
Publication date
Jun 25, 2015
Panasonic Intellectual Property Corporation of America
Takashi ISHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS
Publication number
20150151550
Publication date
Jun 4, 2015
RICOH COMPANY, LTD.
Toshiaki Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MARKING CONTROL DEVICE, LASER APPLICATION DEVICE, MARKING CONTROL M...
Publication number
20150080214
Publication date
Mar 19, 2015
Kazutaka YAMAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20140340557
Publication date
Nov 20, 2014
Takashi ISHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD
Publication number
20140192244
Publication date
Jul 10, 2014
PANASONIC CORPORATION
Takashi Ishihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE RECORDING SYSTEM AND IMAGE RECORDING METHOD
Publication number
20140158771
Publication date
Jun 12, 2014
RICOH COMPANY, LTD.
Katsuya OHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE RECORDING SYSTEM, IMAGE REWRITING SYSTEM, AND IMAGE RECORDING...
Publication number
20140152756
Publication date
Jun 5, 2014
RICOH COMPANY, LTD.
Satoru Ishikake
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LASER LIGHT IRRADIATING SYSTEM
Publication number
20130135425
Publication date
May 30, 2013
Kazutaka Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RELAY APPARATUS, RECORDING MEDIUM STORING PROGRAM FOR RELAY APPARAT...
Publication number
20120254368
Publication date
Oct 4, 2012
BROTHER KOGYO KABUSHIKI KAISHA
Hiroyuki SASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MARKING CONTROL DEVICE, LASER APPLICATION DEVICE, MARKING CONTROL M...
Publication number
20120212564
Publication date
Aug 23, 2012
Kazutaka Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER ERASING APPARATUS AND LASER ERASING METHOD
Publication number
20120211673
Publication date
Aug 23, 2012
Kazutaka Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RELAY APPARATUS, COMMUNICATION APPARATUS, AND CONTROL METHODS OF RE...
Publication number
20120113463
Publication date
May 10, 2012
BROTHER KOGYO KABUSHIKI KAISHA
Hideki NOGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE