Inventor
KITAZAWA DAISUKE
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KITAZAWA DAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
8 patentsUS7970349B2Jun 28, 2011
Packet communication system, packet communication method, base station, mobile station, control device, and packet communication program
NTT DOCOMO INC19 citations92
US7130636B2Oct 31, 2006
Wireless communication apparatus and wireless channel assignment method
NTT DOCOMO INC27 citations92
US7483710B2Jan 27, 2009
Transmission power control method, communication device, and radio communication system
NTT DOCOMO INC9 citations84
US7801482B2Sep 21, 2010
Packet communication system, packet communication method, base station, mobile station, control device, and packet communication program
NTT DOCOMO INC5 citations74
US7471927B2Dec 30, 2008
Packet communication system, packet communication method, base station, mobile station, controller and packet communication program
NTT DOCOMO INC8 citations74
US7710977B2May 4, 2010
Allocation of radio resources to packets in accordance with service qualities under radio communication environment
NTT DOCOMO INC3 citations63
US7155234B2Dec 26, 2006
Connection acceptance control scheme by obtaining available quality value
NTT DOCOMO INC5 citations62
US7532572B2May 12, 2009
Packet communications system, base station and mobile station
NTT DOCOMO INC0 citations52
TORAY INDUSTRIES
6 patentsUS7318966B2Jan 15, 2008
Luminescent element material and luminescent element comprising the same
TORAY INDUSTRIES30 citations89
US6921589B2Jul 26, 2005
Electroluminescent elements
TORAY INDUSTRIES17 citations83
US10388876B2Aug 20, 2019
Organic semiconductor composition, photovoltaic element, photoelectric conversion device, and method of manufacturing photovoltaic element
TORAY INDUSTRIES1 citations62
US7901794B2Mar 8, 2011
Material for light-emitting element and light emitting element
TORAY INDUSTRIES4 citations61
US10584202B2Mar 10, 2020
Photovoltaic element
TORAY INDUSTRIES1 citations59
US9331282B2May 3, 2016
Conjugated polymer, and electron donating organic material, material for photovoltaic device and photovoltaic device using the conjugated polymer
TORAY INDUSTRIES0 citations50
KITAZAWA DAISUKE
5 patentsUS8114529B2Feb 14, 2012
Material for lighting emitting device and light emitting device
KITAZAWA DAISUKE9 citations79
US8558108B2Oct 15, 2013
Electron donating material, material for photovoltaic devices and photovoltaic device
KITAZAWA DAISUKE5 citations72
US8269099B2Sep 18, 2012
Electron donating organic material for photovoltaic devices, material for photovoltaic devices, and photovoltaic device
KITAZAWA DAISUKE6 citations71
US8111652B2Feb 7, 2012
Base station, radio communication system, and communication method
KITAZAWA DAISUKE3 citations62
US8501901B2Aug 6, 2013
Material for photovoltaic device, and photovoltaic device
KITAZAWA DAISUKE2 citations61