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MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD

Overview
  • Total Patents
    1,394
  • GoodIP Patent Rank
    1,260
  • Filing trend
    ⇧ 11.0%
About

MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD has a total of 1,394 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 2006. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets packaging and shipping, it methods for management and telecommunications are HITACHI BUILDING TECH GUANGZHOU CO LTD, SCHINDLER CHINA ELEVATOR CO LTD and FLYNN MICHAEL P.

Patent filings in countries

World map showing MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTDs patent filings in countries

Patent filings per year

Chart showing MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsueda Yutaka 74
#2 Mega Toshihiro 52
#3 Watanabe Akihiko 44
#4 Tabata Hiroyasu 43
#5 Yamasaki Satoshi 40
#6 Murakami Hiroyuki 39
#7 Nakaya Akihiro 33
#8 Hikichi Masaki 32
#9 Chotoku Norihiro 32
#10 Sakata Koji 31

Latest patents

Publication Filing date Title
CN112239131A Step lift assist device and step lift assist method for passenger conveyor
CN112171577A Jig guide press-in aid and jig guide press-in method
CN112211932A Tool for adjusting clearance
JP2020125898A Number-of-persons measuring system, mobile device, and program
TW202040349A Image processing device and image display system
WO2021070369A1 Elevator system
WO2021064814A1 Attaching tool for holding elevator rope tension measurement device
WO2021059500A1 Elevator apparatus and anomaly detection method
JP2019202894A Elevator operation confirmation system and operation confirmation method
WO2021038806A1 Inspection instructing device for movement assistance device
WO2021038627A1 Portable terminal comprising docking station unit and main unit, and portable terminal system
WO2021038618A1 Mobile terminal system for managing mobile terminal provided with docking station unit and main unit
WO2021024451A1 Spring pin detaching/attaching jig
WO2021019713A1 Spring pin removal jig
WO2021019712A1 Temperature measurement system, temperature measurement sensor unit, and method for changing configuration of temperature measurement system
WO2021019722A1 C-type retaining ring tool, c-type retaining ring tool component and c-type retaining ring mounting method
WO2021014572A1 Elevator system
WO2021014575A1 Passenger rescue method and elevator device
WO2021009863A1 Information provision system for providing information on inspection status of elevator, and portable terminal
WO2021005762A1 Elevator device