Assignee
TOSHIBA ELEVATOR KK
JP·64 granted patents·18 pending applications·497 citations·filing 2001–2021
Top patents by PatentIndex Score
82 records- 0190US6998995B2Elevator remote monitoring apparatusTOSHIBA ELEVATOR KK·Filed 2002·Granted Feb 14, 2006·35 cites·21 claims
- 0288US11655126B2Diagnostic systemTOSHIBA ELEVATOR KK·Filed 2021·Granted May 23, 2023·1 cites·11 claims
- 0388US7568571B2Conveyor deviceTOSHIBA ELEVATOR KK·Filed 2005·Granted Aug 4, 2009·25 cites·20 claims
- 0485US10519007B2Passenger conveyorTOSHIBA ELEVATOR KK·Filed 2018·Granted Dec 31, 2019·2 cites·6 claims
- 0583US7600627B2Conveyor apparatusTOSHIBA ELEVATOR KK·Filed 2007·Granted Oct 13, 2009·16 cites·20 claims
- 0683US7350623B2Elevator door apparatusTOSHIBA ELEVATOR KK·Filed 2006·Granted Apr 1, 2008·20 cites·9 claims
- 0782US10087048B2Elevator systemTOSHIBA ELEVATOR KK·Filed 2017·Granted Oct 2, 2018·3 cites·11 claims
- 0882US7924128B2Magnet unit, elevator guiding apparatus and weighing apparatusTOSHIBA ELEVATOR KK·Filed 2005·Granted Apr 12, 2011·13 cites·3 claims
- 0982US7357041B2Rotation detection deviceTOSHIBA ELEVATOR KK·Filed 2005·Granted Apr 15, 2008·12 cites·18 claims
- 1080US7671552B2Control deviceTOSHIBA ELEVATOR KK·Filed 2006·Granted Mar 2, 2010·14 cites·6 claims
- 1180US7183511B2Operating button device for elevatorTOSHIBA ELEVATOR KK·Filed 2005·Granted Feb 27, 2007·10 cites·19 claims
- 1278US7017714B2Double deck elevatorTOSHIBA ELEVATOR KK·Filed 2003·Granted Mar 28, 2006·21 cites·10 claims
- 1375US7882939B2Elevator operating apparatusTOSHIBA ELEVATOR KK·Filed 2005·Granted Feb 8, 2011·12 cites·6 claims
- 1475US7404476B2Escalator and skirt end structureTOSHIBA ELEVATOR KK·Filed 2004·Granted Jul 29, 2008·17 cites·18 claims
- 1574US9415972B2Elevator operation control method and operation control deviceTOSHIBA ELEVATOR KK·Filed 2013·Granted Aug 16, 2016·4 cites·6 claims
- 1674US7841451B2Non-contact running type elevatorTOSHIBA ELEVATOR KK·Filed 2009·Granted Nov 30, 2010·9 cites·24 claims
- 1774US7267203B2Elevator including operation, atmospheric pressure and rescue controlTOSHIBA ELEVATOR KK·Filed 2005·Granted Sep 11, 2007·12 cites·10 claims
- 1874US6786305B2Double-deck elevatorTOSHIBA ELEVATOR KK·Filed 2002·Granted Sep 7, 2004·19 cites·25 claims
- 1973US8002086B2Magnetic guide apparatusTOSHIBA ELEVATOR KK·Filed 2008·Granted Aug 23, 2011·9 cites·13 claims
- 2072US10196241B2Elevator systemTOSHIBA ELEVATOR KK·Filed 2017·Granted Feb 5, 2019·2 cites·9 claims
- 2172US7014013B2Guiding devices of elevatorTOSHIBA ELEVATOR KK·Filed 2005·Granted Mar 21, 2006·9 cites·12 claims
- 2271US10706553B2Image detection device for detecting shadow or light based on detected edgesTOSHIBA ELEVATOR KK·Filed 2018·Granted Jul 7, 2020·2 cites·7 claims
- 2371US7357240B2Conveyor apparatusTOSHIBA ELEVATOR KK·Filed 2006·Granted Apr 15, 2008·9 cites·3 claims
- 2470US11649140B2Rail installation assist device, rail installation assist method, rail installation assist system, and computer program productTOSHIBA ELEVATOR KK·Filed 2021·Granted May 16, 2023·0 cites·8 claims
- 2570US7837011B2Elevator controllerTOSHIBA ELEVATOR KK·Filed 2005·Granted Nov 23, 2010·12 cites·4 claims
- 2670US7793760B2ElevatorTOSHIBA ELEVATOR KK·Filed 2005·Granted Sep 14, 2010·8 cites·12 claims
- 2770US7584825B2Sealing device for elevatorTOSHIBA ELEVATOR KK·Filed 2005·Granted Sep 8, 2009·6 cites·12 claims
- 2869US9309093B2Escalator step and escalator having thereofTOSHIBA ELEVATOR KK·Filed 2015·Granted Apr 12, 2016·1 cites·11 claims
- 2969US7178638B2Car door apparatus of elevatorTOSHIBA ELEVATOR KK·Filed 2005·Granted Feb 20, 2007·9 cites·10 claims
- 3068US7775339B2Passenger conveyorTOSHIBA ELEVATOR KK·Filed 2004·Granted Aug 17, 2010·14 cites·14 claims
- 3168US7383924B2Machine room-less elevatorTOSHIBA ELEVATOR KK·Filed 2004·Granted Jun 10, 2008·16 cites·14 claims
- 3267US9352937B2Escalator step and escalator having thereofTOSHIBA ELEVATOR KK·Filed 2014·Granted May 31, 2016·3 cites·11 claims
- 3363US11643303B2Elevator passenger detection systemTOSHIBA ELEVATOR KK·Filed 2019·Granted May 9, 2023·0 cites·20 claims
- 3463US10941019B2User detection system and image processing deviceTOSHIBA ELEVATOR KK·Filed 2018·Granted Mar 9, 2021·0 cites·21 claims
- 3560US7625097B2Illuminated elevator including cold-cathode flourescent lampTOSHIBA ELEVATOR KK·Filed 2003·Granted Dec 1, 2009·10 cites·9 claims
- 3660US7143870B2Elevator hall door and door hanger apparatusTOSHIBA ELEVATOR KK·Filed 2005·Granted Dec 5, 2006·5 cites·5 claims
- 3760US6966419B2Safety device for a passenger conveyorTOSHIBA ELEVATOR KK·Filed 2003·Granted Nov 22, 2005·13 cites·14 claims
- 3860US6708801B2Group controlled elevator control system for controlling a plurality of elevatorsTOSHIBA ELEVATOR KK·Filed 2001·Granted Mar 23, 2004·11 cites·8 claims
- 3959US7293631B2Machine room-less elevatorTOSHIBA ELEVATOR KK·Filed 2003·Granted Nov 13, 2007·10 cites·9 claims
- 4059US7164251B2Oscillation adjuster and oscillation adjusting methodTOSHIBA ELEVATOR KK·Filed 2003·Granted Jan 16, 2007·11 cites·29 claims
- 4158US7929268B2Magnetic levitation apparatusTOSHIBA ELEVATOR KK·Filed 2008·Granted Apr 19, 2011·5 cites·9 claims
- 4256US7954604B2Elevator speed control device, elevator speed controlling method and elevator speed controlling programTOSHIBA ELEVATOR KK·Filed 2006·Granted Jun 7, 2011·4 cites·13 claims
- 4356US6988592B2Door and door hanger device at elevator landingTOSHIBA ELEVATOR KK·Filed 2001·Granted Jan 24, 2006·8 cites·8 claims
- 4455US7054783B2Rotational speed detector with ripple compensationTOSHIBA ELEVATOR KK·Filed 2002·Granted May 30, 2006·6 cites·16 claims
- 4554US8342293B2Magnetic guiding apparatus of elevatorTOSHIBA ELEVATOR KK·Filed 2010·Granted Jan 1, 2013·1 cites·10 claims
- 4654US6752246B2Speed governor and elevator employing the speed governorTOSHIBA ELEVATOR KK·Filed 2002·Granted Jun 22, 2004·7 cites·8 claims
- 4752US7762875B2Blower controller for elevator systemTOSHIBA ELEVATOR KK·Filed 2004·Granted Jul 27, 2010·9 cites·8 claims
- 4852US7090056B2Double deck elevator that controls a velocity change during inter-cage distance adjustmentTOSHIBA ELEVATOR KK·Filed 2003·Granted Aug 15, 2006·10 cites·14 claims
- 4951US6971482B2Elevator control deviceTOSHIBA ELEVATOR KK·Filed 2002·Granted Dec 6, 2005·6 cites·5 claims
- 5050US7562745B2Elevator with an operation space in a center of a machine roomTOSHIBA ELEVATOR KK·Filed 2004·Granted Jul 21, 2009·7 cites·34 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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