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MATEX CO LTD

Overview
  • Total Patents
    103
About

MATEX CO LTD has a total of 103 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets mechanical elements, machines and machine tools are MAAG GEAR AG, DAVIDSEN MEYER JOSEPH and CHANGZHOU CHANGLANG GEARBOX CO LTD.

Patent filings in countries

World map showing MATEX CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Matoba Hideyasu 37
#2 Matsuura Katsuharu 12
#3 Igaku Shoji 12
#4 Sugaya Yujiro 9
#5 Matoba Nobushige 9
#6 Igaku Shiyouji 9
#7 Matoba Hideaki 8
#8 Fujimori Etsuo 4
#9 Imai Toru 3
#10 Touma Hidekazu 3

Latest patents

Publication Filing date Title
JPH07301288A Planetary gear drive without internal gear
SG34194G Planetary gearing assembly
JPH07204583A Powder removing machine
BR9301621A Unified asymmetric planetary gear set
JPH0693671A Joint filler for concrete structure and method of jointing using the same joint filler
JPH0693736A Protecting method for inserting hole for tensioning wire of concrete structure
JPH05171818A Wire-rod inserting hole for tension in concrete structure and protector used for said method
JPH0518023A Joint filter for concrete structure and jointing method therefor
JPH04210250A Granulator for three-shaft large-sized plastic product
JPH04176345A Large-sized crushing machine for plastic product
JPH04164840A High polymer based binding assistant used as binding accelerator of raw material and treating method thereof
JPH03272350A Multistage coupling planetary gear device
JPH03277852A Sun shaft
JPH0489336A Polymeric bonding assistant for promoting bonding of raw material and its treatment
JPH0483605A Sheet-made plate and its manufacture
JPH0469437A Automotive turning reduction gear for side mirror
JPH0425645A Closed type asymmetrical planetary gear
JPH02273557A Crusher screen
JPH0332755A Crusher screen
JPH03260246A Light-weight concrete molding and its mold