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Hidekazu NAKAI
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power management device and power management method
Patent number
10,990,116
Issue date
Apr 27, 2021
Sony Corporation
Hidekazu Nakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power management device and power management method
Patent number
10,372,147
Issue date
Aug 6, 2019
Sony Corporation
Hidekazu Nakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power management method for determining an upper limit on a load cu...
Patent number
9,766,639
Issue date
Sep 19, 2017
Sony Corporation
Hidekazu Nakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power management device and power management method
Patent number
8,731,731
Issue date
May 20, 2014
Sony Corporation
Hidekazu Nakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Storage medium and downloading method
Patent number
7,860,947
Issue date
Dec 28, 2010
Sony Corporation
Hidekazu Nakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus with temperature-dependent battery...
Patent number
7,721,132
Issue date
May 18, 2010
Sony Corporation
Hidekazu Nakai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing system and information processing apparatus
Patent number
7,028,203
Issue date
Apr 11, 2006
Sony Corporation
Hidekazu Nakai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing system in which power supply information of...
Patent number
6,928,567
Issue date
Aug 9, 2005
Sony Corporation
Hidekazu Nakai
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc reproducing apparatus and method
Patent number
6,018,506
Issue date
Jan 25, 2000
Sony Corporation
Mitsuru Okabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive
Patent number
5,748,591
Issue date
May 5, 1998
Sony Corporation
Hidekazu Nakai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
POWER MANAGEMENT DEVICE AND POWER MANAGEMENT METHOD
Publication number
20190302813
Publication date
Oct 3, 2019
SONY CORPORATION
Hidekazu Nakai
G05 - CONTROLLING REGULATING
Information
Patent Application
POWER MANAGEMENT DEVICE AND POWER MANAGEMENT METHOD
Publication number
20170371361
Publication date
Dec 28, 2017
SONY CORPORATION
Hidekazu Nakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER MANAGEMENT DEVICE AND POWER MANAGEMENT METHOD
Publication number
20140217995
Publication date
Aug 7, 2014
SONY CORPORATION
Hidekazu Nakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEST APPARATUS AND TEST METHOD
Publication number
20120198292
Publication date
Aug 2, 2012
Advantest Corporation
Akimasa YUZURIHARA
G11 - INFORMATION STORAGE
Information
Patent Application
POWER MANAGEMENT DEVICE AND POWER MANAGEMENT METHOD
Publication number
20120049808
Publication date
Mar 1, 2012
Hidekazu NAKAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing system and information processing apparatus
Publication number
20060077845
Publication date
Apr 13, 2006
Sony Corporation
Hidekazu Nakai
G11 - INFORMATION STORAGE
Information
Patent Application
Information processing system and information processing apparatus
Publication number
20050097375
Publication date
May 5, 2005
Sony Corporation
Hidekazu Nakai
G11 - INFORMATION STORAGE
Information
Patent Application
Storage medium and downloading method
Publication number
20020124093
Publication date
Sep 5, 2002
Hidekazu Nakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing system and information processing apparatus
Publication number
20020004911
Publication date
Jan 10, 2002
Hidekazu Nakai
G11 - INFORMATION STORAGE