Inventor
KAKEHI YUJI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KAKEHI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
13 patentsUS6594494B1Jul 15, 2003
Mobile communication terminal
MITSUBISHI ELECTRIC CORP36 citations92
US9615310B2Apr 4, 2017
Mobile communication system
MITSUBISHI ELECTRIC CORP5 citations84
US7039436B1May 2, 2006
Mobile communication terminal
MITSUBISHI ELECTRIC CORP13 citations83
US11696293B2Jul 4, 2023
Communication system, base station and mobile terminal
MITSUBISHI ELECTRIC CORP2 citations73
US11405897B2Aug 2, 2022
Mobile communication system
MITSUBISHI ELECTRIC CORP4 citations73
US11350345B2May 31, 2022
Mobile communication system
MITSUBISHI ELECTRIC CORP2 citations73
US7133439B1Nov 7, 2006
Mobile communication terminal and method of communication
MITSUBISHI ELECTRIC CORP7 citations73
US12160883B2Dec 3, 2024
Mobile communication system, mobile terminal and base station
MITSUBISHI ELECTRIC CORP0 citations62
US12004073B2Jun 4, 2024
Mobile communication system
MITSUBISHI ELECTRIC CORP0 citations62
US10165482B2Dec 25, 2018
Mobile communication system
MITSUBISHI ELECTRIC CORP0 citations52
US10051642B2Aug 14, 2018
Mobile communication system
MITSUBISHI ELECTRIC CORP0 citations52
US9877268B2Jan 23, 2018
Mobile communication system
MITSUBISHI ELECTRIC CORP0 citations52
US9585070B2Feb 28, 2017
Mobile communication system
MITSUBISHI ELECTRIC CORP0 citations52