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Kazuhide HAMADA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data polling method and digital instrumentation and control system...
Patent number
9,170,871
Issue date
Oct 27, 2015
Mitsubishi Electric Corporation
Kazuhide Hamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical pickup and optical disc drive
Patent number
8,477,589
Issue date
Jul 2, 2013
Hitachi Consumer Electronics, Co., Ltd.
Akira Kitayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc device and reproduction method
Patent number
7,746,748
Issue date
Jun 29, 2010
Hitachi-LG Data Storage, Inc.
Toshimitsu Kaku
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
DATA POLLING METHOD AND DIGITAL INSTRUMENTATION AND CONTROL SYSTEM...
Publication number
20130339791
Publication date
Dec 19, 2013
MITSUBISHI ELECTRIC CORPORATION
Kazuhide HAMADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical Pickup and Optical Disc Drive
Publication number
20130100793
Publication date
Apr 25, 2013
Akira KITAYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC DEVICE AND REPRODUCTION METHOD
Publication number
20080253238
Publication date
Oct 16, 2008
Toshimitsu Kaku
G11 - INFORMATION STORAGE
Information
Patent Application
Disc Device and Control Method for the Same
Publication number
20080175111
Publication date
Jul 24, 2008
Kazuhide Hamada
G11 - INFORMATION STORAGE