Inventor · disambiguated record
Hajime Ohata
Also filed as: OHATA HAJIME
4 granted patents·1 pending application·78 citations·filing 1989–2003
78Inventor score
Top patents by PatentIndex Score
5 records- 0186US7117936B2Tube for heat exchangerVALEO THERMAL SYS JAPAN CO·Filed 2003·Granted Oct 10, 2006·36 cites·4 claims
- 0255US7156165B2Tank for heat exchangerZEXEL VALEO CLIMATE CONTR CORP·Filed 2003·Granted Jan 2, 2007·8 cites·4 claims
- 0349US4958339AOptical card with increased data storage capacity and recording/reproducing apparatus thereforTOSHIBA KK·Filed 1989·Granted Sep 18, 1990·8 cites·12 claims
- 0447US5177794AMoving object detection apparatus and methodTOSHIBA KK·Filed 1991·Granted Jan 5, 1993·26 cites·11 claims
- 0540US2006011335A1Tank for heat exchangerZEXEL VALEO CLIMATE CONTR CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →