Inventor
ARAI SHUNJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ARAI SHUNJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
11 patentsUS6314296B1Nov 6, 2001
Wireless communication system and method of controlling same
CANON KK31 citations92
US5602910AFeb 11, 1997
Control apparatus for switching station connections using a holding tone
CANON KK21 citations92
US5594944AJan 14, 1997
Communication channel selection method
CANON KK25 citations92
US5517551AMay 14, 1996
Telephone apparatus with dial key display for external line status
CANON KK32 citations92
US5138655AAug 11, 1992
Telephone apparatus capable of setting card unit therein
CANON KK28 citations92
US7424605B2Sep 9, 2008
Communication system, server device, client device and method for controlling the same
CANON KK11 citations83
US6804195B2Oct 12, 2004
Wireless communication system having network controller and wireless communication device connected to digital communication line, and method of controlling said system
CANON KK18 citations82
US5642400AJun 24, 1997
Communication apparatus used for communicating in accordance with a multi-channel access method
CANON KK5 citations63
US7133666B2Nov 7, 2006
Radio communication system and reception status display method
CANON KK5 citations62
US6229985B1May 8, 2001
Communication apparatus
CANON KK6 citations62
US5613220AMar 18, 1997
Radio communication apparatus
CANON KK4 citations62