Inventor · disambiguated record
Osamu Akasaka
Also filed as: AKASAKA OSAMU
4 granted patents·2 pending applications·8 citations·filing 2009–2023
63Inventor score
Top patents by PatentIndex Score
6 records- 0180US11285418B2Air purifying apparatus and air purifying methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 29, 2022·2 cites·7 claims
- 0264US9031265B2Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attachedFUKUSHIMA MINORU·Filed 2009·Granted May 12, 2015·6 cites·10 claims
- 0353US2025251169A1Shutter device and ventilation devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0446US12099062B2Pathogen detection system and pathogen detection methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 24, 2024·0 cites·8 claims
- 0540US10258999B2SeparatorPANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 16, 2019·0 cites·20 claims
- 0639US2023226561A1Separation device and separation systemPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →