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MITSUMA KK

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    231,658
About

MITSUMA KK has a total of 66 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets consumer goods, machines and environmental technology are ARNAU GARCIA PEDRO, BATA SCHUHE AG and CAMBRIDGE RUBBER CO.

Patent filings in countries

World map showing MITSUMA KKs patent filings in countries
# Country Total Patents
#1 Japan 66

Patent filings per year

Chart showing MITSUMA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Umemoto Hiroyuki 19
#2 Kaneko Mitsuo 13
#3 Imakuma Yuuhei 7
#4 Kimura Takehiro 7
#5 Takano Katsumi 6
#6 Miura Kouji 5
#7 Sakata Seiji 3
#8 Ueno Masamichi 3
#9 Ito Hiroyoshi 3
#10 Miura Koji 2

Latest patents

Publication Filing date Title
JP2020020077A Protective material and protective footwear using the same
JP2013227694A Conductive three-dimensional fiber structure and method for producing the same
JP2006152058A Rubber composition
JP2003328308A Ice/snow accretion preventing rubber mat
JP2003325203A Shoe insole
JP2003304905A Anti-slip sole
JP2003291273A Multilayered sheet, method for manufacturing it, and easily openable hermetic container
JP2000094583A Rubber product and its manufacture
JPH11323814A Road material
JPH11264105A Floor plate material for railroad crossing
JPH10295412A Manufacturing method of shoe
JPH10155501A Conductive work shoe
JPH09140315A Weeding method and weeding sheet
JPH08256808A Shoes production
JPH08214903A Rubber boots each having a detachable inner part
JPH06240615A Elastic sheet on road surface and laying thereof
JPH06133803A Safety shoes
JPH0646903A Method for manufacturing flocked shoes for preventing leakage of water between shell and sole
JPH05285001A Method for manufacturing flocked shoes without water leakage from rear part of counter
JPH05285002A Method for manufacturing flocked shoes without water leakage from moccasin part