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TSUBAKI YAMAKYU CHAIN CO

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    178,054
  • Filing trend
    ⇩ 100.0%
About

TSUBAKI YAMAKYU CHAIN CO has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Japan, China and Republic of Korea. Its main competitors in its focus markets packaging and shipping and machine tools are COLUBRA LAMSAT SPA, HACKEMACK KG and FLEXLINK COMPONENTS AB.

Patent filings in countries

World map showing TSUBAKI YAMAKYU CHAIN COs patent filings in countries

Patent filings per year

Chart showing TSUBAKI YAMAKYU CHAIN COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hacchi Ken 11
#2 Nakamura Takeshi 8
#3 Kobayashi Kazuyuki 7
#4 Shibayama Katsutoshi 7
#5 Suyama Hirotaka 6
#6 Kato Fukukazu 5
#7 Kizaki Fuminori 4
#8 Hotchi Satoshi 3
#9 Kame Ryuichiro 3
#10 Kato Naoki 3

Latest patents

Publication Filing date Title
JP2018144924A Conveyor chain and conveyor
JP2016196350A Conveyor chain
JP2016041923A Quantitative syringe type pump
JP2016011208A Conveyance chain
JP2015227675A Overload protection device
JP2015124056A Slide member for conveyance chain
JP2014028671A Conveyance chain
JP2014024644A Xz actuator
JP2013086904A Traveling frame device for conveyor
JP2012006730A Suspension conveying system
JP2011152986A Hanging conveyor system
JP2011152985A Hanging conveyor
JP2011073832A Transfer device between conveyors
JP2010131492A Defective product screening system and defective product removal device in defective product screening system
JP2010085214A Load measuring apparatus
JP2010006577A Traveling frame device for conveyer
JP2009263118A Conveyor chain and conveyor chain carrying device
JP2009091057A Conveyor chain and conveying device
JP2009091056A Conveying device
JP2008265888A Traveling frame device for conveyor chain