Inventor · disambiguated record
Tomomichi Oka
Also filed as: OKA TOMOMICHI
2 granted patents·1 pending application·1 citations·filing 2015–2022
30Inventor score
Top patents by PatentIndex Score
3 records- 0167US9962647B2Zero gas refiner CO2 concentration measurement device and CO2 concentration measurement systemHORIBA LTD·Filed 2015·Granted May 8, 2018·1 cites·8 claims
- 0241US12411199B2Device for determining sound source directionJFE ADVANTECH CO LTD·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 0338US2025003793A1Sound wave receiving device, device for determining sound source direction, and method for determining sound source directionJFE ADVANTECH CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →