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Hiroyuki Marumori
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Video recording method and video recording device
Patent number
9,530,455
Issue date
Dec 27, 2016
Hitachi Maxell, Ltd.
Hiroyuki Marumori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video recording method and video recording device
Patent number
9,196,311
Issue date
Nov 24, 2015
Hitachi Maxell, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Video recording method and video recording device
Patent number
8,724,962
Issue date
May 13, 2014
Hitachi Consumer Electronics Co., Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus
Patent number
8,233,767
Issue date
Jul 31, 2012
Hitachi, Ltd.
Haruki Matono
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproduction apparatus, information recording...
Patent number
8,223,599
Issue date
Jul 17, 2012
Hitachi, Ltd.
Akinobu Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Record/reproduction apparatus and record mode setting method for th...
Patent number
8,224,149
Issue date
Jul 17, 2012
Hitachi, Ltd.
Toshihiro Kato
G11 - INFORMATION STORAGE
Information
Patent Grant
Video recording method and video recording device
Patent number
8,184,957
Issue date
May 22, 2012
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus and information recording method
Patent number
8,139,927
Issue date
Mar 20, 2012
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording of information
Patent number
8,094,529
Issue date
Jan 10, 2012
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording of information
Patent number
7,852,725
Issue date
Dec 14, 2010
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for capturing and recording video information
Patent number
7,453,779
Issue date
Nov 18, 2008
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus and information recording method
Patent number
7,391,964
Issue date
Jun 24, 2008
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording of information
Patent number
7,136,337
Issue date
Nov 14, 2006
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus for modifying the finishing process...
Patent number
6,894,960
Issue date
May 17, 2005
Hitachi, Ltd.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO RECORDING METHOD AND VIDEO RECORDING DEVICE
Publication number
20160078905
Publication date
Mar 17, 2016
Hitachi Maxell, Ltd.
Hiroyuki MARUMORI
G11 - INFORMATION STORAGE
Information
Patent Application
VIDEO RECORDING METHOD AND VIDEO RECORDING DEVICE
Publication number
20140212108
Publication date
Jul 31, 2014
Hitachi Consumer Electronics Co., Ltd.
Hiroyuki MARUMORI
G11 - INFORMATION STORAGE
Information
Patent Application
VIDEO RECORDING METHOD AND VIDEO RECORDING DEVICE
Publication number
20130101269
Publication date
Apr 25, 2013
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for Recording of Information
Publication number
20110063471
Publication date
Mar 17, 2011
Hitachi, Ltd
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING/REPRODUCING APPARATUS AND VIDEO CAMERA
Publication number
20100080536
Publication date
Apr 1, 2010
Hitachi, Ltd.
Hiroyuki MARUMORI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION RECORD/REPRODUCTION APPARATUS AND INFORMATION RECORD/PL...
Publication number
20100008649
Publication date
Jan 14, 2010
Akinobu Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recording/Reproducing Apparatus
Publication number
20090129219
Publication date
May 21, 2009
Hitachi, Ltd.
Hiroyuki MARUMORI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for Recording of Information
Publication number
20090052298
Publication date
Feb 26, 2009
Hitachi, Ltd
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording/reproduction apparatus, information recording...
Publication number
20090040890
Publication date
Feb 12, 2009
Akinobu Watanabe
G11 - INFORMATION STORAGE
Information
Patent Application
Record/reproduction apparatus and record mode setting method for th...
Publication number
20090041432
Publication date
Feb 12, 2009
Toshihiro Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information recording/reproducing apparatus and information recordi...
Publication number
20090041434
Publication date
Feb 12, 2009
Hitachi, Ltd
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Information Recording/Reproducing Apparatus
Publication number
20080310498
Publication date
Dec 18, 2008
Hitachi, Ltd.
Hiroyuki MARUMORI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information Recording Apparatus and Information Recording Method
Publication number
20080232222
Publication date
Sep 25, 2008
Hitachi, Ltd
Hiroyuki MARUMORI
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING APPARATUS
Publication number
20080085100
Publication date
Apr 10, 2008
Haruki Matono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO RECORDING METHOD AND VIDEO RECORDING DEVICE
Publication number
20080019671
Publication date
Jan 24, 2008
Hiroyuki Marumori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Recording Device and Video Recording Method
Publication number
20080019663
Publication date
Jan 24, 2008
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording apparatus
Publication number
20070253683
Publication date
Nov 1, 2007
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording apparatus and information recording/reproduci...
Publication number
20060263036
Publication date
Nov 23, 2006
Hiroyuki Marumori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for recording of information
Publication number
20060262699
Publication date
Nov 23, 2006
Hitachi, Ltd
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for recording of information
Publication number
20040264331
Publication date
Dec 30, 2004
Hitachi, Ltd
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording apparatus and information recording method
Publication number
20030190160
Publication date
Oct 9, 2003
Hitachi, Inc.
Hiroyuki Marumori
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for recording information
Publication number
20030002413
Publication date
Jan 2, 2003
Hiroyuki Marumori
G11 - INFORMATION STORAGE