Inventor · disambiguated record
Koichiro Kitagawa
Also filed as: KITAGAWA KOICHIRO
12 granted patents·28 pending applications·46 citations·filing 1994–2023
87Inventor score
Files withRAKUTEN MOBILE INC24ONO PHARMACEUTICAL CO5KDDI CORP4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2RAKUTEN SYMPHONY INC2
Top patents by PatentIndex Score
40 records- 0187US6972119B2Apparatus for forming hydrogenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 6, 2005·25 cites·4 claims
- 0278US6432913B1Polypeptide of protein p140 and DNAs encoding itONO PHARMACEUTICAL CO·Filed 2000·Granted Aug 13, 2002·3 cites·1 claims
- 0372US6797420B2Power generation device and operation method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 28, 2004·12 cites·15 claims
- 0460US12499384B2User equipment artificial intelligence-machine-learning capability categorization system, method, device, and programRAKUTEN MOBILE INC·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 0560US2003170865A1Novel polypeptide of protein p140 and DNAs encoding itONO PHARMACEUTICAL CO·Filed 2002·Application pending·0 cites
- 0659US2025227570A1Timing advance management during layer (l1/l2) triggered mobility (ltm)RAKUTEN SYMPHONY INC·Filed 2023·Application pending·0 cites
- 0759US2024370760A1Method and system of managing artificial intelligence/machine learning (ai/ml) modelRAKUTEN MOBILE INC·Filed 2023·Application pending·0 cites
- 0859US2025119764A1Ncr managementRAKUTEN MOBILE INC·Filed 2023·Application pending·0 cites
- 0958US2025106911A1Handling different management schemes for communication control modelRAKUTEN MOBILE INC·Filed 2023·Application pending·0 cites
- 1057US2025126527A1Handover control of communication device in at least two layersRAKUTEN MOBILE INC·Filed 2023·Application pending·0 cites
- 1156US2025097716A1Provision of dynamic communication cell in accordance with insufficient communication qualityRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 1256US2024397408A1Ai/ml model mobility support method, system, and deviceRAKUTEN SYMPHONY INC·Filed 2023·Application pending·0 cites
- 1355US2025097683A1Emergency report through mobile communication networkRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 1454US12495389B2System, method, device, and program for positioning enhancement in environment with repeatersRAKUTEN MOBILE INC·Filed 2022·Granted Dec 9, 2025·0 cites·18 claims
- 1554US2025168735A1Connection control for moving station and surrounding base stationRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 1654US2025184851A1Transfer of communication device from moving station to surrounding base station based on communication qualityRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 1754US2024224148A1A system, method, device, and program for interface management of ai/ml applications over radio access parametersRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 1853US12495320B2Method and apparatus for beam management using AI/MLRAKUTEN MOBILE INC·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 1953US2024224146A1Improvement of service continuity in different networksRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 2053US2024284303A1Connection restriction for moving stationRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 2153US2024237113A1Connection restriction for moving stationRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 2252US2025126489A1Setting of communication control procedure concerning communication control modelRAKUTEN MOBILE INC·Filed 2023·Application pending·0 cites
- 2352US2024214980A1Setting of position estimation policy in accordance with position estimation target equipped with communication functionRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 2451US12490221B2System, method, device, and program for positioning accuracy with inter-device coordinationRAKUTEN MOBILE INC·Filed 2022·Granted Dec 2, 2025·0 cites·18 claims
- 2551US12261674B2Mobile relay station, mobile communication system, and control method of mobile relay stationSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Mar 25, 2025·0 cites·15 claims
- 2651US2024292326A1Grouping of a plurality of communication devices for energy saving modeRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 2751US2025261001A1Setting relay radio wave in control of relay station by networkRAKUTEN MOBILE INC·Filed 2023·Application pending·0 cites
- 2851US2025080997A1Interference control concerning dynamic communication cellRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 2951US2025185100A1Transfer of communication device to connected state according to operating plan of base stationRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 3049US2024357453A1Communication control for intermediate stationRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 3147US2025150359A1Issuance of hardware acceleration policy in o-ranRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 3246US5804411APolypeptide of protein P140 and DNAS encoding itONO PHARMACEUTICAL CO·Filed 1995·Granted Sep 8, 1998·3 cites·6 claims
- 3341US9980311B2Apparatus and method of resuming wireless communication via interterminal communication between wireless communication terminalsKDDI CORP·Filed 2013·Granted May 22, 2018·0 cites·5 claims
- 3440US2004131540A1Device for producing hydrogen and method of operating the sameFiled 2001·Application pending·0 cites
- 3540US2015163820A1Radio terminal, base station apparatus, radio communication system, and computer programKDDI CORP·Filed 2013·Application pending·0 cites
- 3640US2016174142A1Radio base station apparatus, radio terminal apparatus, radio communication system, inter-terminal direct communication control method, and computer programKDDI CORP·Filed 2014·Application pending·0 cites
- 3738US5506205APolypeptide of protein p140 and DNAs encoding itONO PHARMACEUTICAL CO·Filed 1994·Granted Apr 9, 1996·3 cites·2 claims
- 3837US2012176892A1Handover Parameter Control Apparatus and Method, and Computer ProgramYAMAMOTO TOSHIAKI·Filed 2012·Application pending·0 cites
- 3934US6303320B1Polypeptide of protein P140 and DNAs encoding itONO PHARMACEUTICAL CO·Filed 1998·Granted Oct 16, 2001·0 cites·1 claims
- 4032US2016242226A1Base station device and control methodKDDI CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →