Inventor · disambiguated record
Naoyuki Ohta
Also filed as: OHTA NAOYUKI
2 granted patents·2 pending applications·10 citations·filing 1993–2022
47Inventor score
Top patents by PatentIndex Score
4 records- 0155US12313310B2Refrigerant flow path switching device and air conditioning systemDAIKIN IND LTD·Filed 2022·Granted May 27, 2025·0 cites·10 claims
- 0252US2023068005A1Air conditioning systemDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 0347US2009007580A1Air Conditioning SystemSAKASHITA AKIHIKO·Filed 2007·Application pending·0 cites
- 0431US5422569ARotation detecting apparatus using magnetroresistive element with an arrangement of detection unitsSONY CORP·Filed 1993·Granted Jun 6, 1995·10 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →