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Patent applications and USPTO patent grants for Kakio; Masayuki.The latest application filed is for "safety gear for an elevator".
Patent | Date |
---|---|
Elevator device Grant 11,365,090 - Shibata , et al. June 21, 2 | 2022-06-21 |
Safety Gear For An Elevator App 20200223665 - SHIRAISHI; Naohiro ;   et al. | 2020-07-16 |
Elevator safety device and elevator system Grant 10,640,331 - Kakio , et al. | 2020-05-05 |
Elevator Device App 20190077633 - SHIBATA; Masunori ;   et al. | 2019-03-14 |
Opening and closing device Grant 10,090,126 - Kakio , et al. October 2, 2 | 2018-10-02 |
Elevator Safety Device And Elevator System App 20180044136 - KAKIO; Masayuki ;   et al. | 2018-02-15 |
Multi-car elevator using an exclusion zone and preventing inter-car collision Grant 9,708,158 - Kakio , et al. July 18, 2 | 2017-07-18 |
Opening And Closing Device App 20160300678 - Kakio; Masayuki ;   et al. | 2016-10-13 |
Multi-car elevator and controlling method therefor Grant 9,394,139 - Kugiya , et al. July 19, 2 | 2016-07-19 |
Multi-car Elevator App 20150291390 - Kakio; Masayuki ;   et al. | 2015-10-15 |
Multi-car Elevator And Controlling Method Therefor App 20130299282 - Kugiya; Takuo ;   et al. | 2013-11-14 |
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