Inventor
DEGURA YASUSABURO
JP20 patents
Patents
20 patentsUS6563318B2May 13, 2003
Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided with said detecting device
CANON KK182 citations99
US7190171B2Mar 13, 2007
Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored
CANON KK62 citations98
US5627669AMay 6, 1997
Optical transmitter-receiver
CANON KK102 citations96
US5113278AMay 12, 1992
Communication system and apparatus using chip signals
CANON KK107 citations95
US7388383B2Jun 17, 2008
Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored
CANON KK29 citations92
US6683440B2Jan 27, 2004
Detecting method for detecting internal information of a rechargeable battery, detecting apparatus for detecting internal information of a rechargeable battery, apparatus in which said detecting method is applied, apparatus including said detecting apparatus, and storage medium in which a software program of said detecting method is stored
CANON KK53 citations92
US6493122B1Dec 10, 2002
Optical space communication apparatus
CANON KK20 citations92
US6178024B1Jan 23, 2001
Optical space communication apparatus
CANON KK25 citations92
US5684614ANov 4, 1997
Optical space communication apparatus
CANON KK34 citations92
US5264955ANov 23, 1993
Optical space communication apparatus
CANON KK30 citations91
US5105294AApr 14, 1992
Digital communicating method and apparatus
CANON KK46 citations91
US9438058B2Sep 6, 2016
Electronic device
CANON KK16 citations83
US12160647B2Dec 3, 2024
Image capture apparatus and control method
CANON KK0 citations62
US11736790B2Aug 22, 2023
Electronic device and control method
CANON KK0 citations62
US10372568B2Aug 6, 2019
Electronic device being connectable to external device, and method of controlling electronic device being connectable to extenal device
CANON KK1 citations59
US12452509B2Oct 21, 2025
Control apparatus, image capturing apparatus, control method, and storage medium
CANON KK0 citations52
US11703926B2Jul 18, 2023
Electronic device and method
CANON KK0 citations52
US9966778B2May 8, 2018
Electronic apparatus and method
CANON KK0 citations45
US10452833B2Oct 22, 2019
Electronic device and method of controlling electronic device
CANON KK0 citations41
US10452112B2Oct 22, 2019
Information processing apparatus, information processing method, and recording medium recording computer-readable program
CANON KK0 citations39