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NISHIKAWA TEKKOSHO KK

Overview
  • Total Patents
    14
About

NISHIKAWA TEKKOSHO KK has a total of 14 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping and machine tools are PETTIS A REID, CHANGSHA HENGKAI INTELLIGENT TECH CO LTD and SYMPAFIX BV.

Patent filings in countries

World map showing NISHIKAWA TEKKOSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing NISHIKAWA TEKKOSHO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kemi Joichi 7
#2 Karasawa Fumio 7
#3 Shibata Tatatomi 5
#4 Wakatsuki Kazue 3
#5 Kemi Jiyouichi 3
#6 Shirai Shigeaki 3
#7 Koyama Kenichi 1
#8 Suda Masashi 1
#9 Watanabe Hiroaki 1
#10 Kurabe Yoneji 1

Latest patents

Publication Filing date Title
JPH02270770A Wire rod winder
JPH02270772A Wire rod winder
JPH02209373A Wire rod take-up roller
JPH02182671A Wire rod winding device
JPH02133129A Manufacture of flat square wire with plating and its annealing device
JPH01192673A Wire rod winding method
JPS6418519A Wire drawing method for wire rod
JPS5939659A Robbin retaining device in wire rod winder
JPS5939660A Automatic bobbin supply and take-out device in automatic winder for wire rod
JPS5939435A Rotary setting device of wire rod
JPS56145073A Operation of carrier-table in wire taking-up machine and apparatus thereof