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KOYABE SEIKI KK

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    196,486
  • Filing trend
    ⇩ 100.0%
About

KOYABE SEIKI KK has a total of 41 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping, machine tools and mechanical elements are WILLIAM FREDERICK HUCK, LI YANKAI and WAMAG IDAB AB.

Patent filings in countries

World map showing KOYABE SEIKI KKs patent filings in countries
# Country Total Patents
#1 Japan 41

Patent filings per year

Chart showing KOYABE SEIKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suna Hironobu 19
#2 Okubo Yasunori 7
#3 Sugawa Takahiro 6
#4 Hori Kazuharu 5
#5 Yashiro Kenji 5
#6 Sakamoto Kazuyuki 3
#7 Noda Juichi 3
#8 Tamai Ryoji 3
#9 Hizume Kaoru 3
#10 Higashimoto Takatake 3

Latest patents

Publication Filing date Title
JP2020148780A Line scan camera imaging range optimization method
JP2020146756A Calibration method for line scan camera
JP2019078565A Workpiece reading device
JP2019038023A Positioning device, calibration method of line scan camera, and image pick-up range optimization method for line scan camera
JP2018122943A Sheet material separation auxiliary device
JP2013067501A Balancer device
JP2009113200A Workpiece positioning apparatus
JP2008119752A Work butting device
JP2007269451A Sheet material restraint device
JP2007007665A Blank butt welding method
JP2006290555A Vacuum conveyor and belt for vacuum conveyor
JP2005288586A Work positioning device
JP2004351509A Device for welding inspection
JP2004352485A Blow nozzle
JP2004298926A Butting device
JP2004298927A Work butting device
JP2004160469A Plate material conveyor
JP2003292186A Plate material conveying method
JP2003290982A Method for butting objects to be welded
JP2002160817A Magnet conveyor belt