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SHOWA KUATSUKI CO LTD

Overview
  • Total Patents
    23
About

SHOWA KUATSUKI CO LTD has a total of 23 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 mechanical elements are BOBYLEV NIKOLAJ F, ZHIBURTOVICH GENRIKH G and KUNSHAN JIESHENG PREC HARDWARE CO LTD.

Patent filings in countries

World map showing SHOWA KUATSUKI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

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

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Springs

Top inventors

# Name Total Patents
#1 Andou Hideo 5
#2 Takahashi Takamichi 5
#3 Tsunekawa Takashi 3
#4 Fukitani Tomio 2
#5 Nakanishi Koji 2
#6 Yoshiie Shigetada 2
#7 Yamazaki Fumio 2
#8 Kobari Hisaaki 2
#9 Wakasa Meguru 2
#10 Inaba Yutaka 2

Latest patents

Publication Filing date Title
JPS5776369A Change-over valve
JPS5761867A Switch valve
JPS5757975A Socket for solenoid valve
JPS56113865A Change-over valve
JPS5673206A Pneumatic cylinder equipped with shock absorber
JPS5666505A Clamp device
JPS5628305A Locking apparatus of fluid pressure cylinder
JPS55123070A Pilot type solenoid valve
JPS55115639A Shock absorber
JPS5586639A Control method of riveter
JPS5582865A Change over valve
JPS5570438A Oscillation type rivetter
JPS5135105A Beenmoota honputo no kaitenkikai