Inventor · disambiguated record
Isamu Okuda
Also filed as: OKUDA ISAMU
3 granted patents·2 pending applications·53 citations·filing 1977–2023
72Inventor score
Top patents by PatentIndex Score
5 records- 0174US4122337APressure-electrical signal conversion meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Oct 24, 1978·24 cites·23 claims
- 0272US2024108186A1Charging base and electric vacuum cleaner systemMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 0354US2021345849A1Charging base and electric vacuum cleaner systemMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 0449US6154374APower supply circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Nov 28, 2000·23 cites·11 claims
- 0528US5493118AThermal image detecting systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 20, 1996·6 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →