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SADOSHIMA METAL

Overview
  • Total Patents
    19
About

SADOSHIMA METAL has a total of 19 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE VRNII PROBLEMAM GRAZHDANSKOJ OBORONY I CHREZVYCHAJNYKH SITUAT, JIANGSU DONGXU TECHNOLOGY CO LTD and JIANGSU ANIMAL HUSBANDRY & VETERINARY COLLEGE.

Patent filings in countries

World map showing SADOSHIMA METALs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing SADOSHIMA METALs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yokoyama Tetsuo 12
#2 Kawasaki Katsuro 2
#3 Yoshizumi Hiroshi 2
#4 Tsugawa Takashi 2
#5 Satou Tadahiro 1
#6 Wada Shiyouzou 1
#7 Ozawa Hideo 1

Latest patents

Publication Filing date Title
JP2005139822A Terrazzo tile
JP2004316243A Repair member for walking road surface such as stairway, and its construction method
JPH08215235A Braille tack for blind person, mounting method of the tack, punch for its mounting, and braille carpet for blind person
JPS612801A Coating agent for shoe sole
JPS57169167A Non-slip tile and method
JPS5651313A Manufacture of paved floor board for nonnslip
JPS5651314A Manufacture of paved floor board for nonnslip
JPS5651312A Manufacture of paved floor board for nonnslip
JPS5549406A Method of guiding walk of blind person
JPS5534981A Method of producing nonnslip blocks
JPS5559204A Waterrpermeable pavement board and making method thereof
JPS5555811A Paved floor board and its preparation
JPS5539301A Preparation of block containing rubber for nonslip
JPS5483926A Production of nonnslip rubberr containing tile
JPS53120936A Method of surface treating reserved plant sample or like
JPS5218721A Method of manufacturing nonnslip floors
JPS5218778A Method of molding composit member of rubber and steel wire
JPS5122778A Gomuiritairuno seizoyogenban