Inventor
YOSHIKAWA KUNIO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA KUNIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
8 patentsUS9779568B2Oct 3, 2017
Locking control device, locking control system, and locking control method
NTT DOCOMO INC5 citations68
US9141163B2Sep 22, 2015
Portable terminal, recording medium
NTT DOCOMO INC3 citations58
US7933963B2Apr 26, 2011
Reception notification control method and system
NTT DOCOMO INC0 citations50
US7474890B2Jan 6, 2009
Reception notification control method and system
NTT DOCOMO INC1 citations50
US9237508B2Jan 12, 2016
Mobile terminal and information reading preventing method
NTT DOCOMO INC0 citations48
US9571193B2Feb 14, 2017
Transmitter, receiver, and method
NTT DOCOMO INC0 citations41
US10409975B2Sep 10, 2019
Short-range communication device, function control method and function control system
NTT DOCOMO INC0 citations36
US10129030B2Nov 13, 2018
Information delivery system, information delivery method, short-range communication device, information delivery apparatus, and server
NTT DOCOMO INC0 citations36