Inventor
TAMURA MOTOSHI
JP62 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA MOTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
26 patentsUS6782035B1Aug 24, 2004
Base station apparatus of mobile communication system
NTT DOCOMO INC85 citations99
US7630716B2Dec 8, 2009
Method and system for mobile communications
NTT DOCOMO INC31 citations96
US6728227B1Apr 27, 2004
Mobile radio communication system, mobile station, and method for controlling diversity hand-over branch
NTT DOCOMO INC25 citations96
US7953414B2May 31, 2011
Method and system for mobile communications
NTT DOCOMO INC11 citations92
US7664507B2Feb 16, 2010
Method and system for mobile communications
NTT DOCOMO INC12 citations92
US7095780B2Aug 22, 2006
Base station apparatus of mobile communication system
NTT DOCOMO INC14 citations92
US6807420B2Oct 19, 2004
Mobile communication system, mobile station and diversity handover branch control method
NTT DOCOMO INC14 citations92
US10481953B2Nov 19, 2019
Management system, virtual communication-function management node, and management method for managing virtualization resources in a mobile communication network
NTT DOCOMO INC7 citations81
US7826861B2Nov 2, 2010
Base station apparatus of mobile communication system
NTT DOCOMO INC4 citations74
US7570950B2Aug 4, 2009
Mobile communication system, mobile station and diversity handover branch control method
NTT DOCOMO INC6 citations74
US7443907B2Oct 28, 2008
Base station apparatus of mobile communication system
NTT DOCOMO INC6 citations74
US7403777B2Jul 22, 2008
Mobile communication system, mobile station and diversity handover branch control method
NTT DOCOMO INC8 citations74
US7289809B2Oct 30, 2007
Mobile communication system, mobile station and diversity handover branch control method
NTT DOCOMO INC6 citations74
US7907730B2Mar 15, 2011
Method and system for mobile communications
NTT DOCOMO INC2 citations73
US7792531B2Sep 7, 2010
Method and system for mobile communications
NTT DOCOMO INC2 citations73
US10356663B2Jul 16, 2019
Service allocation determining methid
NTT DOCOMO INC4 citations72
US10284495B2May 7, 2019
Slice management system and slice management method for dynamically adjusting resources allocated to a slice based on a resource utilization status
NTT DOCOMO INC6 citations72
US10492134B2Nov 26, 2019
Communication control device selection method and communications system
NTT DOCOMO INC2 citations71
US10140112B2Nov 27, 2018
Update management system and update management method
NTT DOCOMO INC5 citations71
US10481935B2Nov 19, 2019
Management system, overall management node, and management method for managing virtualization resources in a mobile communication network
NTT DOCOMO INC4 citations70
US6697370B1Feb 24, 2004
Bandwidth control method of packet data in packet switching network and packet switching network system
NTT DOCOMO INC12 citations70
US7873014B2Jan 18, 2011
Mobile communication system, mobile station and diversity handover branch control method
NTT DOCOMO INC2 citations63
US8045963B2Oct 25, 2011
Communication message storing and delivering device, mobile communication terminal device, and communication message storing and delivering method
NTT DOCOMO INC2 citations56
US8005120B2Aug 23, 2011
Base station apparatus of mobile communication system
NTT DOCOMO INC0 citations52
US7672357B2Mar 2, 2010
Base station apparatus of mobile communication system
NTT DOCOMO INC0 citations52
US9641698B2May 2, 2017
Mobile communication network distribution system and mobile communication network distribution method
NTT DOCOMO INC1 citations50
NIPPON TELEGRAPH & TELEPHONE
11 patentsUS7236787B1Jun 26, 2007
Method and system for mobile communications
NIPPON TELEGRAPH & TELEPHONE117 citations98
US7383045B2Jun 3, 2008
Method and system for mobile communications
NIPPON TELEGRAPH & TELEPHONE20 citations96
US6470188B1Oct 22, 2002
Method for handover
NIPPON TELEGRAPH & TELEPHONE52 citations95
US6310859B1Oct 30, 2001
Packet communications network
NIPPON TELEGRAPH & TELEPHONE81 citations93
US6977903B1Dec 20, 2005
Frame synchronization circuit
NIPPON TELEGRAPH & TELEPHONE20 citations92
US6671289B1Dec 30, 2003
Short cell multiplexed ATM transmission system and transmission method
NIPPON TELEGRAPH & TELEPHONE24 citations92
US6591104B2Jul 8, 2003
Method for handover
NIPPON TELEGRAPH & TELEPHONE11 citations81
US7577435B2Aug 18, 2009
Method and system for mobile communications
NIPPON TELEGRAPH & TELEPHONE5 citations73
US7403489B2Jul 22, 2008
Frame synchronization circuit
NIPPON TELEGRAPH & TELEPHONE6 citations73
US5909428AJun 1, 1999
Short cell management unit and method
NIPPON TELEGRAPH & TELEPHONE15 citations73
US6950423B2Sep 27, 2005
Packet transmission method, packet transmission device, radio frame transmission method, mobile communication method, mobile communication system, and exchange
NIPPON TELEGRAPH & TELEPHONE4 citations63
TAMURA MOTOSHI
5 patentsUS8185158B2May 22, 2012
Method and system for mobile communications
TAMURA MOTOSHI241 citations98
US8331935B2Dec 11, 2012
Method and system for mobile communications
TAMURA MOTOSHI20 citations95
US8259675B2Sep 4, 2012
Method and system for mobile communications
TAMURA MOTOSHI4 citations73
US8542835B2Sep 24, 2013
Method and system for mobile communications
TAMURA MOTOSHI0 citations62
US8275133B2Sep 25, 2012
Method and system for mobile communications
TAMURA MOTOSHI0 citations51
FURUKAWA CO LTD
3 patentsUS12206067B2Jan 21, 2025
Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
FURUKAWA CO LTD0 citations61
US12183878B2Dec 31, 2024
Method of manufacturing sulfide-based inorganic solid electrolyte material
FURUKAWA CO LTD0 citations61
US12434969B2Oct 7, 2025
Lithium nitride composition for sulfide-based inorganic solid electrolyte material
FURUKAWA CO LTD0 citations50
OHTANI TOMOYUKI
3 patentsUSRE43296EApr 3, 2012
Mobile communication system, mobile station and diversity handover branch control method
OHTANI TOMOYUKI0 citations50
US8090373B2Jan 3, 2012
Center for a mobile communication system performing diversity handover
OHTANI TOMOYUKI0 citations50
US8064908B2Nov 22, 2011
Mobile communication system and mobile station performing diversity handover
OHTANI TOMOYUKI0 citations50
TANABE AKIMICHI
1 patentNTT MOBILE COMUNICATIONS NETWO
1 patentShowing the top 50 of 62 patents by PatentIndex Score.