Inventor
KOJO YU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KOJO YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOJO YU
4 patentsUS8954036B2Feb 10, 2015
Data arrival control server and method for notifying a communication terminal of a plurality of communication terminals of data arrival at a certain communication terminal of the plurality of communication terminals
KOJO YU2 citations58
US8620311B2Dec 31, 2013
Communication system for carrying out call control of communication terminal and communication method therefor
KOJO YU2 citations56
US8243906B2Aug 14, 2012
Group communication system, group ID number issuing apparatus, and call control apparatus
KOJO YU0 citations37
US8396487B2Mar 12, 2013
Location acquiring system and location information acquiring method
KOJO YU0 citations31