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MITSUBISHI ELEC BUILDING TECHN

Overview
  • Total Patents
    2,750
  • GoodIP Patent Rank
    9,559
About

MITSUBISHI ELEC BUILDING TECHN has a total of 2,750 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, China and Republic of Korea. Its main competitors in its focus markets packaging and shipping, environmental technology and computer technology are AMSON ELEVATOR CO LTD, OTIS ELEVATOR CO and INVENTIO AG.

Patent filings per year

Chart showing MITSUBISHI ELEC BUILDING TECHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Osamu 105
#2 Nishiyama Hideki 99
#3 Tabata Hiroyasu 66
#4 Watanabe Akihiko 63
#5 Honda Takenobu 53
#6 Kawahara Toshiaki 45
#7 Matsueda Yutaka 41
#8 Shiozaki Hideki 36
#9 Hida Akira 33
#10 Okumura Jun 33

Latest patents

Publication Filing date Title
JP2015222581A Entering/leaving management device
JP2015024924A Device for temporarily enclosing passenger conveyor
JP2016042289A Information system
JP2016041625A Elongation detecting device for chain piece of passenger conveyor
JP2016038764A Instruction evaluation management system
JP2016036859A Fastening member storage box
JP2016035652A Tenant occupancy candidate extraction system and program
JP2016033069A Elevator device
JP2016032192A Field angle adjustment device for camera in elevator car and field angle adjustment method for camera in elevator car
JP2016031578A Replacement cycle calculation device of component of elevator
JP2016029548A Portable storage device, action history management system, and program
JP2016022578A Chip scattering prevention device for boring drill
JP2016023047A Collision prevention device of elevator
JP2016020269A Hoisting rope for elevator
JP2016020270A Device for preventing falling into opening part of footstep of passenger conveyor
JP2016021829A Power management system and program
JP2016020256A Footstep cleaning device for passenger conveyor
JP2016020254A Elevator control device and elevator control method
JP2016021121A Facility management system and facility management method
JP2016017728A Wind direction guide unit for underfloor blowout type indoor unit