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MACOHO CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    68,363
  • Filing trend
    ⇩ 42.0%
About

MACOHO CO LTD has a total of 63 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 1999. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machine tools, measurement and environmental technology are INVEX AUSSENHANDELSGES, MAEDA RIICHI and EPPLER ARTHUR H.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Matsubara Yukito 29
#2 Matsubara Toru 15
#3 Matsubara Sachito 8
#4 Tsuchida Masanori 6
#5 Okura Hiroshi 5
#6 Ogata Masayoshi 4
#7 Sato Takashi 3
#8 Iwai Yoshiro 3
#9 Kumagai Isao 3
#10 Abe Takeshi 2

Latest patents

Publication Filing date Title
WO2021065381A1 Work processing apparatus
WO2021025067A1 Slurry used in wet blasting method
JP2020131385A Surface treatment device for shaft-shaped work
JP2020127981A Work surface treatment apparatus and work surface treatment method
JP2019084626A Work-piece processing device and oxidized scale removal method
JP2019081226A Oxidized scale removal method
JP2019018329A Slurry spray body
JP2019005725A Slurry spray body and wet blast treatment method
JP2018202587A Slurry injection body
JP2016120572A Nozzle body for wet blast treatment apparatus
JP2016101649A Nozzle body
JP2016097457A Surface treatment method of member to be forged
JP2015104774A Wet blast processing device
JP2015020241A Abrasive grain for use in wet blasting method, and wet blasting method
JP2014008552A Work surface processing device
JP2014000623A Workpiece-surface treatment apparatus
JP2013230527A Surface treatment device for screw shaft in ball screw and surface treatment method for screw shaft in ball screw
JP2013221312A Road surface treatment method and road surface treatment device
JP2012192679A Support material removing method
JP2011148019A Wet blasting device