Inventor
TANAKA ITSUMA
JP39 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA ITSUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
17 patentsUS9641668B2May 2, 2017
Mobile station
NTT DOCOMO INC3 citations73
US10231106B2Mar 12, 2019
Communication system, service control device, MTC user device, gateway device, and communication method
NTT DOCOMO INC1 citations62
US9326180B2Apr 26, 2016
Mobile communication method, mobility management node, packet switch, and mobile station
NTT DOCOMO INC2 citations61
US9949199B2Apr 17, 2018
User apparatus, communication control apparatus, and origination rejection control method
NTT DOCOMO INC0 citations52
US9554364B2Jan 24, 2017
Communication system, mobile station and communication method
NTT DOCOMO INC1 citations52
US10292090B2May 14, 2019
Mobile station, mobile communication system, and network device
NTT DOCOMO INC0 citations51
US9839063B2Dec 5, 2017
IP multimedia subsystem, proxy session control apparatus, and communication control method
NTT DOCOMO INC1 citations44
US9769649B2Sep 19, 2017
Mobile station
NTT DOCOMO INC0 citations42
US9538354B2Jan 3, 2017
Mobile communication system, mobile station, call control device, and mobile communication method
NTT DOCOMO INC0 citations42
US9374691B2Jun 21, 2016
Mobile station and information delivery server
NTT DOCOMO INC0 citations42
US9681281B2Jun 13, 2017
Mobile communication system, network apparatus, mobile station, and mobile communication method
NTT DOCOMO INC0 citations41
US9408248B2Aug 2, 2016
Communication control device and communication control method
NTT DOCOMO INC0 citations41
US10172056B2Jan 1, 2019
Mobile communication system, network node, and mobile communication method
NTT DOCOMO INC0 citations38
US9596342B2Mar 14, 2017
Mobile station and mobile communication method
NTT DOCOMO INC0 citations36
US9497679B2Nov 15, 2016
Mobile station and mobile communication method
NTT DOCOMO INC0 citations36
US9320071B2Apr 19, 2016
Communication system, mobile station, and communication method
NTT DOCOMO INC0 citations34
US9480041B2Oct 25, 2016
Location information registration method and mobile communication terminal
NTT DOCOMO INC0 citations33
TANAKA ITSUMA
9 patentsUS8565189B2Oct 22, 2013
Mobile communication method, mobile switching center, and radio base station
TANAKA ITSUMA2 citations61
US8923845B2Dec 30, 2014
Mobile station
TANAKA ITSUMA0 citations51
US8577365B2Nov 5, 2013
Mobile communication terminal
TANAKA ITSUMA1 citations51
US8447298B2May 21, 2013
Mobile station for cell selection and detecting radio link failure
TANAKA ITSUMA0 citations51
US8412181B2Apr 2, 2013
Mobile station
TANAKA ITSUMA0 citations51
US8195138B2Jun 5, 2012
Communication control system, mobile communication switching device, subscriber information management device, and communication control method
TANAKA ITSUMA1 citations51
US9191820B2Nov 17, 2015
Mobile communication method, switch, and mobile station
TANAKA ITSUMA0 citations41
US9185546B2Nov 10, 2015
Mobile communication method, switch, and subscriber information server
TANAKA ITSUMA0 citations41
US8428628B2Apr 23, 2013
Communication method, mobile terminal, switching device, and radio control device
TANAKA ITSUMA0 citations40
HAPSARI WURI ANDARMAWANTI
4 patentsUS8315590B2Nov 20, 2012
Emergency information notification system
HAPSARI WURI ANDARMAWANTI5 citations63
US9391900B2Jul 12, 2016
Mobile station
HAPSARI WURI ANDARMAWANTI2 citations62
US9025526B2May 5, 2015
Mobile station and radio base station
HAPSARI WURI ANDARMAWANTI0 citations42
US8577282B2Nov 5, 2013
Method for reporting multi-address information, mobile station and authentication organization system
HAPSARI WURI ANDARMAWANTI0 citations41