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Yusuke Watabe
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator rope monitoring device and elevator rope monitoring method
Patent number
11,975,946
Issue date
May 7, 2024
Meidensha Corporation
Yusuke Watabe
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator rope maintenance method
Patent number
11,465,879
Issue date
Oct 11, 2022
Nippon Otis Elevator Company
Mitsuru Kato
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator rope elongation measuring device
Patent number
10,994,968
Issue date
May 4, 2021
Otis Elevator Company
Mitsuru Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Trolley wire wear measuring device using binary operated images
Patent number
8,071,967
Issue date
Dec 6, 2011
Meidensha Corporation
Yusuke Watabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for measuring wear of trolley wire by image processing
Patent number
7,795,604
Issue date
Sep 14, 2010
Meidensha Corporation
Yusuke Watabe
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ELEVATOR ROPE INSPECTION DEVICE AND METHOD FOR INSPECTING AN ELEVAT...
Publication number
20200071130
Publication date
Mar 5, 2020
Otis Elevator Company
Mitsuru Kato
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR ROPE ELONGATION MEASURING DEVICE
Publication number
20200071131
Publication date
Mar 5, 2020
Otis Elevator Company
Mitsuru Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIRE ROPE MEASURING DEVICE AND WIRE ROPE MEASURING METHOD
Publication number
20200003549
Publication date
Jan 2, 2020
MEIDENSHA CORPORATION
Yoshiki Nota
G01 - MEASURING TESTING
Information
Patent Application
ELEVATOR ROPE MAINTENANCE METHOD
Publication number
20190359450
Publication date
Nov 28, 2019
Nippon Otis Elevator Company
Mitsuru Kato
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR ROPE MONITORING DEVICE AND ELEVATOR ROPE MONITORING METHOD
Publication number
20190322489
Publication date
Oct 24, 2019
MEIDENSHA CORPORATION
Yusuke Watabe
B66 - HOISTING LIFTING HAULING
Information
Patent Application
TROLLEY WIRE WEAR MEASURING DEVICE
Publication number
20090320554
Publication date
Dec 31, 2009
MEIDENSHA CORPORATION
Yusuke Watabe
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR MEASURING WEAR OF TROLLEY WIRE BY IMAGE PROCESSING
Publication number
20090079997
Publication date
Mar 26, 2009
MEIDENSHA CORPORATION
Yusuke Watabe
B60 - VEHICLES IN GENERAL