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TAKAYUKI YAJIMA
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NAGANO, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device and battery pack
Patent number
9,577,292
Issue date
Feb 21, 2017
Sony Corporation
Takayuki Yajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Battery pack, electronic device, and inspection method of battery pack
Patent number
8,874,393
Issue date
Oct 28, 2014
Sony Corporation
Hiroki Nagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and battery pack
Patent number
8,486,547
Issue date
Jul 16, 2013
Sony Corporation
Takayuki Yajima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic apparatus, charging method therefor, and battery
Patent number
8,198,856
Issue date
Jun 12, 2012
Sony Corporation
Keisuke Koide
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device, battery pack, power-supply controlling method fo...
Patent number
7,688,025
Issue date
Mar 30, 2010
Sony Corporation
Keiichi Komaki
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE AND BATTERY PACK
Publication number
20140193676
Publication date
Jul 10, 2014
SONY CORPORATION
TAKAYUKI YAJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND BATTERY PACK
Publication number
20130286568
Publication date
Oct 31, 2013
Takayuki Yajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BATTERY PACK, ELECTRONIC DEVICE, AND INSPECTION METHOD OF BATTERY PACK
Publication number
20110282604
Publication date
Nov 17, 2011
SONY CORPORATION
Hiroki Nagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC APPARATUS, CHARGING METHOD THEREFOR, AND BATTERY
Publication number
20080238358
Publication date
Oct 2, 2008
SONY CORPORATION
Keisuke KOIDE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic device, battery pack, power-supply controlling method fo...
Publication number
20050248311
Publication date
Nov 10, 2005
Keiichi Komaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic device and battery pack
Publication number
20050136320
Publication date
Jun 23, 2005
Takayuki Yajima
G06 - COMPUTING CALCULATING COUNTING