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HIROAKI YAMAMOTO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Writing target file including determination of whether to apply dup...
Patent number
10,387,043
Issue date
Aug 20, 2019
NEC Corporation
Hiroaki Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system having defragmentation processing function
Patent number
9,367,256
Issue date
Jun 14, 2016
NEC Corporation
Hiroaki Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote-control-operated locking/unlocking system
Patent number
6,043,753
Issue date
Mar 28, 2000
Sony Corporation
Yoshisada Okayasu
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Transmission and reception system for controlling locking/unlocking...
Patent number
5,940,001
Issue date
Aug 17, 1999
Sony Corporation
Yoshisada Okayasu
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
STORAGE DEVICE AND STORAGE METHOD
Publication number
20170255393
Publication date
Sep 7, 2017
NEC Corporation
HIROAKI YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM
Publication number
20140250282
Publication date
Sep 4, 2014
NEC Corporation
HIROAKI YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE DEVICE
Publication number
20120324182
Publication date
Dec 20, 2012
NEC SOFTWARE TOHOKU, LTD.
Hiroaki Yamamoto
G06 - COMPUTING CALCULATING COUNTING