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JAPAN GAS LIGHTER ASS

Overview
  • Total Patents
    16
About

JAPAN GAS LIGHTER ASS has a total of 16 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets thermal processes, machines and mechanical elements are RACEK A, WIEDEN & CO G M B H and M E BERNHARDT COMPANY INC.

Patent filings in countries

World map showing JAPAN GAS LIGHTER ASSs patent filings in countries
# Country Total Patents
#1 United Kingdom 3
#2 United States 3
#3 Austria 2
#4 Canada 2
#5 Switzerland 2
#6 Germany 2
#7 France 1
#8 Netherlands 1

Patent filings per year

Chart showing JAPAN GAS LIGHTER ASSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes
#2 Machines
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Kanamaru Yoshio 3
#2 Yoshio Kanamaru 3
#3 Kuroiwa Tamotsu 2
#4 Mochizuki Soichi 2
#5 Kanamuri Yoshio 1
#6 Tamotsu Kurciwa 1
#7 Soichi Mochizuki 1
#8 Yoshio Kanamuri 1

Latest patents

Publication Filing date Title
GB1255510A Gas lighter filling valve
US3575221A Gas lighter filling valve
FR1473902A Gas lighter
US3228435A Gas lighter filler valve mechanism
US3192971A Gas lighter filler valve mechanism
CA815249A Gas lighter filler valve mechanism
CA878622A Gas lighter filling valve