Inventor · disambiguated record
Shinya Kumagai
Also filed as: KUMAGAI SHINYA
20 granted patents·135 pending applications·57 citations·filing 1998–2022
91Inventor score
Files withNTT DOCOMO INC140FUJITSU LTD6TOAGOSEI CO LTD3TODA ATSUSHI2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
155 records- 0192US10567067B2Wireless base station, wireless communication method, and wireless communication systemFUJITSU LTD·Filed 2018·Granted Feb 18, 2020·14 cites·15 claims
- 0286US7419849B2Method for producing single electron semiconductor elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Sep 2, 2008·14 cites·9 claims
- 0384US11855820B2Terminal and communication methodNTT DOCOMO INC·Filed 2020·Granted Dec 26, 2023·2 cites·5 claims
- 0482US12213088B2TerminalNTT DOCOMO INC·Filed 2019·Granted Jan 28, 2025·3 cites·4 claims
- 0576US12356459B2Terminal and base station for indicating a resource set to be triggered to enhance system frequency utilizationNTT DOCOMO INC·Filed 2020·Granted Jul 8, 2025·1 cites·4 claims
- 0676US12323993B2Terminal for configuring slot offset of uplink or downlink channelNTT DOCOMO INC·Filed 2020·Granted Jun 3, 2025·1 cites·6 claims
- 0769US12371323B2Zirconium phosphate particles, basic gas deodorant using the same, and production method thereofTOAGOSEI CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 0868US8470574B2L-succinylaminoacylase and process for producing L-amino acid using itTODA ATSUSHI·Filed 2009·Granted Jun 25, 2013·0 cites·8 claims
- 0959US8728771B2L-succinylaminoacylase and process for producing L-amino acid using itTODA ATSUSHI·Filed 2009·Granted May 20, 2014·0 cites·9 claims
- 1055US12413461B2Terminal and communication methodNTT DOCOMO INC·Filed 2020·Granted Sep 9, 2025·0 cites·5 claims
- 1155US12171025B2Terminal and communication methodNTT DOCOMO INC·Filed 2020·Granted Dec 17, 2024·0 cites·4 claims
- 1255US5962309AExtruded foamed polyolefin resin carrier for microorganisms in a fluidized bedTSUTSUNAKA PLASTIC KOGYO·Filed 1998·Granted Oct 5, 1999·22 cites·16 claims
- 1353US2025024455A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 1453US2024057175A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 1553US2025227703A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 1653US2025227691A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 1752US10992352B2Base station apparatus, selection method, and terminal deviceFUJITSU LTD·Filed 2019·Granted Apr 27, 2021·0 cites·6 claims
- 1852US7919596B2Method of arranging ferritin and method of arranging inorganic particlesPANASONIC CORP·Filed 2009·Granted Apr 5, 2011·0 cites·12 claims
- 1952US2023269731A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2051US11146971B2Base station device and beam selecting methodFUJITSU LTD·Filed 2020·Granted Oct 12, 2021·0 cites·6 claims
- 2151US2024357645A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2251US2025133416A1Wireless relay device and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 2351US2025184961A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2451US2024357644A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2551US2024267902A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2651US2024397510A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2751US2025056430A1Wireless relay device, communication device and wireless relay methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2851US2024267927A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 2950US12426019B2Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2020·Granted Sep 23, 2025·0 cites·5 claims
- 3050US2025253989A1Terminal, base station, and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3150US2025274932A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3250US2023107215A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 3350US2024179712A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 3450US2025226931A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3550US2025247192A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3650US2025330964A1Terminal and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3750US2025220682A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3850US2025267666A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 3950US2025212191A1Terminal and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 4050US2025212070A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 4150US2024223243A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 4250US2025317937A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 4349US10623079B2Base station apparatus and assigning methodFUJITSU LTD·Filed 2018·Granted Apr 14, 2020·0 cites·8 claims
- 4449US2024340826A1Terminal, radio communication system, and radio communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 4549US2023397243A1TerminalNTT DOCOMO INC·Filed 2020·Application pending·0 cites
- 4649US2024098799A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 4749US2025310905A1Terminal, base station and communication methodNTT DOCOMO INC·Filed 2022·Application pending·0 cites
- 4849US2024172252A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 4949US2024155519A1Terminal, radio communication method, and base stationNTT DOCOMO INC·Filed 2021·Application pending·0 cites
- 5049US2023379898A1Terminal and communication methodNTT DOCOMO INC·Filed 2021·Application pending·0 cites
Showing the top 50 of 155 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →