Kotaro FUKUI

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Elevator apparatus
- Patent number 11,230,457
- Issue date Jan 25, 2022
- Mitsubishi Electric Corporation
- Naohiro Shiraishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Emergency stop device for an elevator car
- Patent number 11,142,429
- Issue date Oct 12, 2021
- Mitsubishi Electric Corporation
- Naohiro Shiraishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator apparatus
- Patent number 10,526,170
- Issue date Jan 7, 2020
- Mitsubishi Electric Corporation
- Naohiro Shiraishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator apparatus
- Patent number 10,093,515
- Issue date Oct 9, 2018
- Mitsubishi Electric Corporation
- Naohiro Shiraishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator apparatus
- Patent number 9,957,133
- Issue date May 1, 2018
- Mitsubishi Electric Corporation
- Naohiro Shiraishi
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
EMERGENCY STOP DEVICE FOR AN ELEVATOR CAR
- Publication number 20180319628
- Publication date Nov 8, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Naohiro SHIRAISHI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR APPARATUS
- Publication number 20180319626
- Publication date Nov 8, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Naohiro SHIRAISHI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR APPARATUS
- Publication number 20180297814
- Publication date Oct 18, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Naohiro SHIRAISHI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR APPARATUS
- Publication number 20150353323
- Publication date Dec 10, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Naohiro SHIRAISHI
- B66 - HOISTING LIFTING HAULING