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Makoto HOSAKA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical information recording device and optical information record...
Patent number
9,984,717
Issue date
May 29, 2018
Hitachi-LG Data Storage, Inc.
Toshiki Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical information reproduction device and optical information rep...
Patent number
9,940,966
Issue date
Apr 10, 2018
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical information reproduction device and optical information rep...
Patent number
9,728,219
Issue date
Aug 8, 2017
Hitachi, Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information reproduction apparatus and optical information...
Patent number
9,373,352
Issue date
Jun 21, 2016
HITACHI CONSUMER ELECTRONICS CO., LTD.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information reproducing device
Patent number
9,129,613
Issue date
Sep 8, 2015
HITACHI CONSUMER ELECTRONICS CO., LTD.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording/reproducing apparatus, optical inform...
Patent number
9,081,364
Issue date
Jul 14, 2015
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording and reproduction device, optical info...
Patent number
8,964,519
Issue date
Feb 24, 2015
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information reproducing apparatus and optical information r...
Patent number
8,908,487
Issue date
Dec 9, 2014
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording/reproducing apparatus
Patent number
8,804,474
Issue date
Aug 12, 2014
Hitachi Media Electronics Co., Ltd.
Mayumi Nagayoshi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information reproduction apparatus and optical information...
Patent number
8,520,484
Issue date
Aug 27, 2013
Hitachi Consumer Electronics Co., Ltd.
Yusuke Nakamura
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORD...
Publication number
20170200463
Publication date
Jul 13, 2017
Hitachi-LG Data Storage, Inc.
Toshiki ISHII
G11 - INFORMATION STORAGE
Information
Patent Application
Optical Information Reproduction Device and Optical Information Rep...
Publication number
20160307591
Publication date
Oct 20, 2016
HITACHI CONSUMER ELECTRONICS CO., LTD.
Makoto HOSAKA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCTION DEVICE AND ADJUSTMENT ME...
Publication number
20160111123
Publication date
Apr 21, 2016
Hitachi Consumer Electronics Co., Ltd.
Mayumi NAGAYOSHI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION REPRODUCTION DEVICE AND OPTICAL INFORMATION RE...
Publication number
20160055876
Publication date
Feb 25, 2016
Hitachi, Ltd
Makoto HOSAKA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION PLAYBACK DEVICE AND ADJUSTMENT METHOD
Publication number
20160042756
Publication date
Feb 11, 2016
Hitachi Consumer Electronics Co., Ltd.
Takeshi OGATA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION REPRODUCTION APPARATUS AND OPTICAL INFORMATION...
Publication number
20150318012
Publication date
Nov 5, 2015
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION REPRODUCING DEVICE
Publication number
20150179208
Publication date
Jun 25, 2015
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCTION DEVICE, RECORDING CONDIT...
Publication number
20150131424
Publication date
May 14, 2015
Hitachi Consumer Electronics Co., Ltd.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING AND REPRODUCTION DEVICE, OPTICAL INFO...
Publication number
20140160913
Publication date
Jun 12, 2014
HITACHI CONSUMER ELECTRONICS CO., LTD.
Makoto Hosaka
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS
Publication number
20140043952
Publication date
Feb 13, 2014
Hitachi Media Electronics Co., Ltd.
Mayumi NAGAYOSHI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING/ REPRODUCING APPARATUS, OPTICAL INFOR...
Publication number
20130128327
Publication date
May 23, 2013
HITACHI CONSUMER ELECTRONICS CO., LTD.
Makoto HOSAKA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION REPROCESSING APPARATUS AND OPTICAL INFORMATION...
Publication number
20120163152
Publication date
Jun 28, 2012
Hitachi Consumer Electronics Co., Ltd.
Makoto HOSAKA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION REPRODUCTION APPARATUS AND OPTICAL INFORMATION...
Publication number
20110280112
Publication date
Nov 17, 2011
Yusuke NAKAMURA
G11 - INFORMATION STORAGE