Inventor · disambiguated record
Katsu Komuro
Also filed as: KOMURO KATSU
10 granted patents·145 citations·filing 1975–1988
90Inventor score
Files withHITACHI LTD10
Top patents by PatentIndex Score
10 records- 0179US4319665AAC Elevator control systemHITACHI LTD·Filed 1980·Granted Mar 16, 1982·28 cites·14 claims
- 0275US4094385ALevelling apparatus for AC elevatorHITACHI LTD·Filed 1976·Granted Jun 13, 1978·27 cites·33 claims
- 0371US4787021ACurrent-type converter apparatusHITACHI LTD·Filed 1988·Granted Nov 22, 1988·26 cites·17 claims
- 0462US4101819AThree phase controlling systemHITACHI LTD·Filed 1975·Granted Jul 18, 1978·13 cites·5 claims
- 0559US4039866AThyristor control apparatusHITACHI LTD·Filed 1976·Granted Aug 2, 1977·8 cites·7 claims
- 0657US4441584AAC Elevator control systemHITACHI LTD·Filed 1981·Granted Apr 10, 1984·13 cites·21 claims
- 0748US4100435APhase control apparatusHITACHI LTD·Filed 1976·Granted Jul 11, 1978·7 cites·17 claims
- 0843US4773508AElevator control apparatusHITACHI LTD·Filed 1988·Granted Sep 27, 1988·9 cites·4 claims
- 0941US4779709AApparatus for controlling AC elevatorsHITACHI LTD·Filed 1986·Granted Oct 25, 1988·8 cites·7 claims
- 1033US4661757AController for AC elevatorHITACHI LTD·Filed 1984·Granted Apr 28, 1987·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →