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OKURA YUSOKI CO LTD

Overview
  • Total Patents
    766
  • GoodIP Patent Rank
    18,760
  • Filing trend
    ⇩ 20.0%
About

OKURA YUSOKI CO LTD has a total of 766 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1971. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and it methods for management are MULET VALLES TOMAS, HUIZHOU QILI BUILDING ENG CO LTD and INTELLIGRATED HEADQUARTERS LLC.

Patent filings per year

Chart showing OKURA YUSOKI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Minazu Ootoshi 88
#2 Okura Ryoichi 57
#3 Onoyama Tatsuo 52
#4 Saeki Yutaka 49
#5 Todoroki Shuji 37
#6 Tsutsumi Ryojiro 36
#7 Minazu Otoshi 36
#8 Sawada Hiroki 34
#9 Maruoka Yosuke 29
#10 Arikata Kiyoshi 29

Latest patents

Publication Filing date Title
JP2021006488A Meander prevention device and transport device
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JP2020050478A Conveyor and transfer system
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JP2018192474A Classification facility and classification method
JP2020015604A Frame cover device
JP2019214901A Safety fence, sheet structure, and sheet structure attachment method
JP2018154502A Instruction device, sorting system, control method for instruction device, and program
JP2019196554A Cotton working device
JP2019189386A Control unit and conveyor
JP2019182557A Conveying device and operation system
JP2019156581A Transport apparatus
JP2019099285A Palette processing device