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MITSUBISHI SHIPBUILDING CO LTD

Overview
  • Total Patents
    182
  • GoodIP Patent Rank
    8,697
  • Filing trend
    ⇩ 21.0%
About

MITSUBISHI SHIPBUILDING CO LTD has a total of 182 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 2008. It filed its patents most often in Japan, Republic of Korea and EPO (European Patent Office). Its main competitors in its focus markets transport, environmental technology and mechanical elements are DAEWOO SHIPBUILDING & MARINE, JAPAN MARINE UNITED CORP and SAMSUNG HEAVY IND.

Patent filings per year

Chart showing MITSUBISHI SHIPBUILDING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ueda Shin 22
#2 Takada Ryusuke 19
#3 Yamato Kuniaki 19
#4 Kuma Yasumitsu 18
#5 Shikine Hiroaki 18
#6 Ando Satoshi 15
#7 Tamura Hiroshi 14
#8 Takeda Shingen 13
#9 Kamiyama Naoyuki 13
#10 Yoshimoto Takashi 13

Latest patents

Publication Filing date Title
JP2020180620A Liquefied gas storage tank and marine vessel
JP2020175682A Ship
JP2020158068A Vessel
JP2020106335A Method for inspecting shielding body
JP2020094365A Movable quay and movable quay system
JP2019127258A Vessel inspection method and vessel manufacturing method
JP2019127257A Vessel inspection method, vessel design method, vessel manufacturing method
JP2020090160A Ship, ship navigation method
JP2020090161A Ship
JP2020081320A Seat unit, seat device
JP2020075651A Vessel, navigation method for vessel
JP2020058982A Predictor, prediction method, and program
JP2020059398A Utilization method of existing ship, manufacturing method of floating body type storage facility, and floating body type storage facility
JP2020059397A Ship
JP2020060138A Adsorption capacity specification device, adsorption capacity specification method and program
JP2020059396A Manufacturing method of ship
JP2020059399A Utilization method of existing ship
JP2020044563A Method of manufacturing component for offshore structure, component for offshore structure
JP2020029204A Ship
JP2020011690A Vessel