Inventor · disambiguated record
Kazuma Ito
Also filed as: ITO KAZUMA
8 granted patents·6 pending applications·26 citations·filing 2005–2023
81Inventor score
Top patents by PatentIndex Score
14 records- 0182US10352893B2Gas sensor control apparatusNGK SPARK PLUG CO·Filed 2016·Granted Jul 16, 2019·3 cites·2 claims
- 0277US12239867B2Sprinkler headSENJU SPRINKLER CO LTD·Filed 2020·Granted Mar 4, 2025·1 cites·14 claims
- 0375US8439569B2Combined bearing and rotary machineITO KAZUMA·Filed 2010·Granted May 14, 2013·5 cites·15 claims
- 0470US10012612B2Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2016·Granted Jul 3, 2018·1 cites·6 claims
- 0569US2025043406A1Hot stamped bodyNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 0665USD972079SSprinkler headSENJU SPRINKLER CO LTD·Filed 2020·Granted Dec 6, 2022·4 cites·1 claims
- 0757US2025034686A1Hot stamped bodyNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 0856USD660890SUnit bearingITO KAZUMA·Filed 2010·Granted May 29, 2012·12 cites·1 claims
- 0956US2025213904A1Sprinkler headSENJU SPRINKLER CO LTD·Filed 2022·Application pending·0 cites
- 1056US2024198154A1Sprinkler headSENJU SPRINKLER CO LTD·Filed 2022·Application pending·0 cites
- 1155US12158444B2Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2019·Granted Dec 3, 2024·0 cites·7 claims
- 1249US2023369534A1Semiconductor light emitting element and method for manufacturing semiconductor light emitting elementKOITO MFG CO LTD·Filed 2021·Application pending·0 cites
- 1339US2006093817A1Damper for speakerPIONEER TOHOKU CORP·Filed 2005·Application pending·0 cites
- 1430USD991399SDeflector for sprinkler headSENJU SPRINKLER CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →