Assignee
TAKEUCHI NOBUKAZU
JP·5 granted patents·56 citations·filing 2007–2011
Top patents by PatentIndex Score
5 records- 0186US8678142B2Destination floor registration device of elevator, having voice inputTAKEUCHI NOBUKAZU·Filed 2008·Granted Mar 25, 2014·17 cites·7 claims
- 0284US8525652B2Elevator call registration system and elevator call registration processing deviceTAKEUCHI NOBUKAZU·Filed 2008·Granted Sep 3, 2013·15 cites·15 claims
- 0379US8157059B2Destination floor indication device of elevatorTAKEUCHI NOBUKAZU·Filed 2007·Granted Apr 17, 2012·13 cites·6 claims
- 0470US8403113B2Destination floor indication device of elevatorTAKEUCHI NOBUKAZU·Filed 2008·Granted Mar 26, 2013·8 cites·6 claims
- 0565US9384733B2Call registration device for elevatorTAKEUCHI NOBUKAZU·Filed 2011·Granted Jul 5, 2016·3 cites·3 claims
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