Tokyo
Japan
3
2020-06-18
3
2025-08-12
These are the the leading inventors for applications assigned to NIPPON OTIS ELEVATOR COMPANY:
NIPPON OTIS ELEVATOR COMPANY based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
ELECTRICAL POWER TRANSMISSION TO ELEVATOR SYSTEM CARS
#2 | 2019-11-28 ✅ Patent 11,465,879 granted on 2022-10-11Elevator rope maintenance method
#3 | 2014-06-12 ✅ Patent 9,382,098 granted on 2016-07-05Elevator device and roller guide assembly
Also check out Nippon Otis Elevator Company's (Tokyo, Japan) applicant profile with 1 patent applications submitted.
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