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TOK BEARING CO LTD

Overview
  • Total Patents
    206
  • GoodIP Patent Rank
    67,263
  • Filing trend
    ⇩ 100.0%
About

TOK BEARING CO LTD has a total of 206 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1983. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets civil engineering, mechanical elements and furniture and games are TOTSUKU BEARING KK, LAMA D D DEKANI and MOONJU HARDWARE CO LTD.

Patent filings per year

Chart showing TOK BEARING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahashi Kenji 41
#2 Oda Nobutoshi 29
#3 Takahashi Daisuke 28
#4 Enomoto Isao 17
#5 Kobori Takeaki 16
#6 Kikushima Tsutomu 15
#7 Uzuka Kazuo 14
#8 Akiba Junichiro 13
#9 Sasa Hirozumi 11
#10 Orita Nobutoshi 10

Latest patents

Publication Filing date Title
WO2018142550A1 Reverse input cutoff clutch
JP2017047275A Linear motion control device
JP2017002712A Braking device and solar shading apparatus using the same
WO2016190123A1 Rotary damper
EP3305152A1 Attaching/detaching device and hinge device using same
EP3228232A1 Coupling and release device and hinge device employing same
JP2017075625A Reverse input cutoff clutch
JP2017026112A Rotary damper
JP2016205557A Reverse input cutoff clutch
WO2015163065A1 Detachable device, and hinge device employing same
JP2016123564A Attachment/detachment device and hinge device using the same
JP2016069806A Clutch device, and solar shading device using the same
JP2016050595A Centrifugal clutch and geared motor with the same
JP2016001010A Rod fixing unit and extension rod unit using same
JP2015227719A Simple self-supporting mechanism
JP2015224774A Torque limiter
JP2015200359A Reverse input cutoff clutch
JP2015102202A Rotary damper
JP2015087259A Anemoscope
JP2015034598A Torque automatic adjusting type rotary damper