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BRIDGESTONE BEKARUTO STEEL KOO

Overview
  • Total Patents
    11
About

BRIDGESTONE BEKARUTO STEEL KOO has a total of 11 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets consumer goods, surface technology and coating and machines are KUNSHAN TOP POWER TRANSMIT SCIENCE & TECHNOLOGY CO LTD, FROYSTAD FISKEVEGN AS and JIANXIN WANG.

Patent filings in countries

World map showing BRIDGESTONE BEKARUTO STEEL KOOs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing BRIDGESTONE BEKARUTO STEEL KOOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagaoka Haruo 3
#2 Ouchi Minoru 2
#3 Kaneda Akihiro 2
#4 Nagasawa Tadashi 2
#5 Fukumura Koji 1
#6 Abe Sumio 1
#7 Goto Masami 1
#8 Yokota Koichi 1
#9 Haraguchi Akira 1
#10 Motosawa Mamoru 1

Latest patents

Publication Filing date Title
JPH03113084A High-strength steel cord having excellent resistance to corrosion and fatigue and production thereof
JPH0397884A Method for controlling composition of galvanizing bath
JPH0397887A Method for controlling composition of copper plating bath for copper plating method using insoluble anode
JPH0376881A Steel cord for reinforcing rubber and its production
JPH0327188A Steel wire and production thereof
JPH038880A Bead wire having electroplated bronze layer and production thereof
JPH02247081A Method and equipment for welding twist cords
JPH02175984A Production of bead wire with brass plating
JPH02133687A Steel cord for reinforcement
JPH01201592A High-strength steel wire and steel cord for reinforcement of rubber product
JPH0252117A Metallic fiber, and its manufacture