Inventor · disambiguated record
Yoshimitsu Onoda
Also filed as: ONODA YOSHIMITSU
5 granted patents·86 citations·filing 1976–1988
82Inventor score
Top patents by PatentIndex Score
5 records- 0181US4124812ABraking control apparatus for an electric motor operated vehicleHITACHI LTD·Filed 1976·Granted Nov 7, 1978·30 cites·11 claims
- 0259US4306283APower factor improving apparatus for power converterHITACHI LTD·Filed 1980·Granted Dec 15, 1981·16 cites·10 claims
- 0358US4916368AControlling method and device for permanent magnet synchronous motorHITACHI ELEVATOR ENG & SERVICE·Filed 1988·Granted Apr 10, 1990·19 cites·8 claims
- 0440US4690251AEmergency control system for elevatorsHITACHI LTD·Filed 1986·Granted Sep 1, 1987·10 cites·5 claims
- 0537US4649751ASupervisory operation control system for protecting elevators or the like from a dangerous situationHITACHI ELEVATOR ENG & SERVICE·Filed 1985·Granted Mar 17, 1987·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →