Inventor · disambiguated record
Nobuo Anzai
Also filed as: ANZAI NOBUO · WATANABE EIKI
9 granted patents·94 citations·filing 1973–1983
88Inventor score
Files withMITSUBISHI ELECTRIC CORP9
Top patents by PatentIndex Score
9 records- 0187US4023655ABrake for elevatorMITSUBISHI ELECTRIC CORP·Filed 1975·Granted May 17, 1977·31 cites·4 claims
- 0257US4122919ASpeed control apparatus for AC elevatorMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Oct 31, 1978·13 cites·1 claims
- 0354US4086983AElevator control systemMITSUBISHI ELECTRIC CORP·Filed 1975·Granted May 2, 1978·11 cites·2 claims
- 0452US4516664AApparatus for controlling an A-C powered elevatorMITSUBISHI ELECTRIC CORP·Filed 1983·Granted May 14, 1985·11 cites·6 claims
- 0549US4209082AElevator control apparatusMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Jun 24, 1980·9 cites·1 claims
- 0641US4127843APosition sensor device for elevator carMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Nov 28, 1978·6 cites·12 claims
- 0738US4288729AControl system for D.C. electric motorMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Sep 8, 1981·5 cites·5 claims
- 0837US4238005ADeceleration controlling apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Dec 9, 1980·4 cites·5 claims
- 0937US3973175AInduction motor speed control apparatusMITSUBISHI ELECTRIC CORP·Filed 1973·Granted Aug 3, 1976·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →