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MARUMA TRACTOR & EQUIP

Overview
  • Total Patents
    99
  • GoodIP Patent Rank
    226,044
About

MARUMA TRACTOR & EQUIP has a total of 99 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets machine tools, transport and machines are ROSA GAETANO DI, ADVANCED TECHNOLOGIES S R L and CHENGDU JIUDING SCI & TECH GR.

Patent filings in countries

World map showing MARUMA TRACTOR & EQUIPs patent filings in countries

Patent filings per year

Chart showing MARUMA TRACTOR & EQUIPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Moriki Yasumitsu 57
#2 Numakura Hirotomo 38
#3 Sakurai Masahiro 10
#4 Takahashi Izumi 8
#5 Sugano Yoshihiro 7
#6 Mitsui Tokumichi 7
#7 Shibuya Hiroharu 5
#8 Tanaka Akira 4
#9 Hattori Noriaki 4
#10 Moriki Hidemitsu 4

Latest patents

Publication Filing date Title
JP2020101073A Device for gripping columnar member, and vehicle having that device
JP2020100987A Device for gripping columnar member, and vehicle having that device
JP2014228016A Hydraulic test device
JP2013071511A Long article transport device
JP2012082577A Work machine
JP2011032764A Working machine
AT512242A5 Endless chain and ballast drying equipment thereof
JP2008013327A Three-dimensional curved-traveling chain having automatic oil feed passage
JP2005262110A Combustibles crushing apparatus
JP2005218345A Apparatus for sucking and harvesting spent hen
JP2003268776A Adjusting mixing spraying method for wood chip multi- material
JP2003160948A Working vehicle on steep slope face
JP2003054747A Crush chip force-feeding booster device
JP2002348826A Automatic recovery equipment for chipped wastes
JP2002309527A Double-layer asphalt curb and forming device thereof
JP2002275902A Spreader for bedrock material and its spreading method
JP2002248607A Apparatus for storing and discharging chip
JP2002030602A Raking-out chain for ballast and baking-out device
JP2001341104A Apparatus for chipping and releasing chip material
JP2001252911A Chip sprinkling vehicle