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KOPARUKOOON KK

Overview
  • Total Patents
    12
About

KOPARUKOOON KK has a total of 12 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 audio-visual technology are LCV ASSOCIATES, TRAVNIKOV EVGENIJ N and TEAC VIDEO CORP.

Patent filings in countries

World map showing KOPARUKOOON KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing KOPARUKOOON KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Saitou Susumu 3
#2 Nagashima Kazumi 2
#3 Odaka Fujio 2
#4 Matsumoto Takehisa 2
#5 Kusuda Hiroyuki 1
#6 Masuda Joji 1
#7 Tanaka Yoshuki 1
#8 Aoki Eikichi 1
#9 Nagashima Kazuki 1

Latest patents

Publication Filing date Title
JPS55133712A Pushhbutton device
JPS55135378A Magnetic card loader of magnetic recording and reproducing device
JPS55135369A Magnetic head driver of magnetic recording and reproducing device
JPS55117141A Finder calibrating device
JPS55109971A Jig for inspecting miniature display tube
JPS53120437A Manuscript carrying device in ppc copying machtne
JPS53120438A Device for throttling quantity of light in ppc transfer type copying machine
JPS5280013A Mechanism for moving magnetic head plate for cassette tape recorder
JPS5236068A Time display device
JPS525600A Auxiliary equipment for anautomatic change-giving vending machine