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MAMIYA OP CO LTD

Overview
  • Total Patents
    810
  • GoodIP Patent Rank
    86,861
  • Filing trend
    ⇩ 100.0%
About

MAMIYA OP CO LTD has a total of 810 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets agriculture, environmental technology and control are Lemmings LLC, BAIL GUENTHER and MAMIYA OP NEQUOS CO LTD.

Patent filings per year

Chart showing MAMIYA OP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Katagiri Naohisa 55
#2 Yoshida Shunichi 53
#3 Someno Kazutaka 53
#4 Yahagi Mitsuhiro 45
#5 Kawahashi Yoshiki 34
#6 Kitayama Takashi 33
#7 Shimizu Tsutomu 28
#8 Kosuge Osamu 28
#9 Matsubara Takeshi 22
#10 Unosawa Akira 21

Latest patents

Publication Filing date Title
JP2020140375A Banknote collection safe and banknote transport system provided therewith
JP2020137690A Paper money recovery safe, and paper money carrier system comprising the same
JP2019093315A Garbage treatment device
JP2019089016A Garbage treatment apparatus and agitation blade body use therefor
JP2019084485A Garbage treatment apparatus
JP2019067124A Bill storage device
JP2019042103A Shaft for golf club
JP2019042052A Shaft for golf club
JP2018192408A Organic processed product decomposition treatment machine
JP2018176093A Decomposition treatment machine for processed organic product
WO2016002081A1 Lawn mower
WO2016002082A1 Working machine; device, method, and program for generating travel route of working machine; recording medium with program recorded therein; and device for controlling travel of working machine
JP2012166007A Game machine equipped with bubble generating yakumono (accessory)
JP2013064242A Temporary stopper for concrete reinforcing net
JP2013048612A Working vehicle
JP2013048613A Lifting device for working unit
JP2013048614A Clipping collecting-discharging device
JP2012033159A Ticket vending machine and its control method, and ticket vending machine system and its control method
JP2012033158A Ticket vending machine and its system
JP2012230485A Card processor with card stacker