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TOKYO BOEKI ENG LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,470
  • Filing trend
    ⇧ 100.0%
About

TOKYO BOEKI ENG LTD has a total of 21 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in Japan, China and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, environmental technology and packaging and shipping are THOMSON JACK G, KEITZ ROBERT VON KG and CHIKSAN CO.

Patent filings in countries

World map showing TOKYO BOEKI ENG LTDs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 China 3
#3 EPO (European Patent Office) 3
#4 United States 3
#5 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing TOKYO BOEKI ENG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawai Tsutomu 12
#2 Takase Tomonori 10
#3 Unno Shuntaro 8
#4 Takami Masashi 5
#5 Umemura Tomoaki 5
#6 Umino Shuntaro 2
#7 Koshiba Shuichi 1
#8 Iwatomi Akira 1
#9 Takizawa Daiki 1
#10 Hiraide Naoyuki 1

Latest patents

Publication Filing date Title
JP2021004621A Seal device of coupler
JP2020132201A Loading arm
JP2019043641A Emergency disconnecting device for fluid loading device
JP2018128120A Emergency separation mechanism for fluid handling device
JP2017193356A Emergency separation device in fluid cargo handling device
JP2017171386A Fluid cargo handling device
JP2017019531A Fluid cargo handling device for liquid hydrogen
JP2017020584A Emergency removal device for fluid handling device
JP2016124252A Three-dimensional molding device