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MATSURA KOUJI

Overview
  • Total Patents
    15
About

MATSURA KOUJI has a total of 15 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets machines, mechanical elements and transport are NOKIAN RENKAAT OY, HANKOOK TIRE MFG CO and UNIROYAL FRANCE.

Patent filings in countries

World map showing MATSURA KOUJIs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing MATSURA KOUJIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Matsuura Kouji 15

Latest patents

Publication Filing date Title
JPS60234162A Method of steplessly changing speed and device therefor
JPS60193702A Manufacture of tire employing resilient reinforcing member
JPS60190983A Golf ball having elastic layer formed of elastic material
JPS5837291A Method and apparatus for extracting residual oil in oil well layer
JPS54140740A Tooth paste
JPS5481535A Device of interrupting overcurrent of fluid
JPS53109569A Production of fly wheel
JPS53107540A Power device
JPS53102437A Accelerator of flywheel
JPS5395449A Power device
JPS5369327A Method of acceleration and device for used flywheel
JPS5355824A Method of and apparatus for accelerating fluid flow
JPS5348329A Method of preventing noises in joint portion of high speed road * etc* and apparatus thereof
JPS5322234A Vehicleebody cover with means for winding or retaracting the same
JPS5319389A Method and apparatus for providing colored line of vehicle tire