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NIPPON KOINKO KK

Overview
  • Total Patents
    72
About

NIPPON KOINKO KK has a total of 72 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Germany and United States. Its main competitors in its focus markets control, medical technology and machines are GELDZAHLMASCHINEN GES MIT BESC, MICROSYSTEM CONTROLS PTY LTD and NAT REJECTORS GMBH.

Patent filings in countries

World map showing NIPPON KOINKO KKs patent filings in countries
# Country Total Patents
#1 Japan 70
#2 Germany 1
#3 United States 1

Patent filings per year

Chart showing NIPPON KOINKO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hayashi Yuukichi 34
#2 Tamura Masayuki 11
#3 Horiuchi Mikio 9
#4 Hihara Soukichi 8
#5 Nishioka Tatsujiro 8
#6 Sugimoto Osamu 8
#7 Kobayashi Shinichi 7
#8 Ooe Masaru 6
#9 Hayashi Jukichi 5
#10 Akai Kazuyuki 5

Latest patents

Publication Filing date Title
JPS5479174A Ionized water producing apparatus
JPS5340598A Control device for use in automatic vending machine
JPS5454557A Sales recorder for vending machine
JPS5340599A Control device for use in automatic vending machine
JPS5340600A Control device for use in automatic vending machine
JPS5356093A Measuring coil
JPS5380297A Controlling device for use in automatic vending machine
JPS5336300A Coin control means for automatic vending machines
JPS5313989A Coin delivering means for automatic vending machines
JPS52146300A Method of and apparatus for distinguishing correct paper money from false one
JPS52141093A Low frequency curing device
JPS52139294A Low frequency curing device software output circuit
JPS52139496A Method of controlling automatic vending machine
JPS52137186A Low frequency curing device software output circuit
JPS52132895A Control system for automatic vending mashines
JPS52129594A Coin receiving means for automatic vending machines
JPS52126984A Low frequncy current forming circuit
JPS52126985A Circuit for eliminating overcurrent of low frequency treating device
JPS52126987A Low frequency curing instrument output software circuit
JPS52126986A Device for preventing shock of low frequency treating device