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NIPPON KOUDEN KOUGIYOU KK

Overview
  • Total Patents
    18
About

NIPPON KOUDEN KOUGIYOU KK has a total of 18 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets basic communication technologies are OMSKIJ NII PRIBOROSTROENIJA, OMSKIJ NII PRIBOROSTROENIYA and TROENIJA.

Patent filings in countries

World map showing NIPPON KOUDEN KOUGIYOU KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

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

Focus industries

Focus technologies

# Technology
#1 Resonators

Top inventors

# Name Total Patents
#1 Aoyanagi Takuo 5
#2 Fuse Masayoshi 4
#3 Asahina Tadashi 3
#4 Ichii Kazuo 2
#5 Shinohara Teruo 2
#6 Miyake Hiroyuki 2
#7 Oota Keiichi 2
#8 Iikura Kazuo 2
#9 Kominami Kiichi 2
#10 Kuwayama Takao 2

Latest patents

Publication Filing date Title
JPS54152384A Monitor device of pacemaker
JPS5475893A Device for measuring approximate respiring amount
JPS53133487A Particle detector
JPS53120880A Lung function measuring instrument
JPS53120879A Lung function measuring instrument
JPS53119617A Narrow and wid band signal simultaneous transmission and communication device
JPS52138409A Electrode material for use in living body
JPS52138424A High silicon alloy using at living body
JPS52130506A Telephone transmission system for widee range bioosignals
JPS52128678A Device for counting pulse rate
JPS52117608A Circuit for deleting noise of magnetic recorder reproducer
JPS52117149A Telephone transmission system for medical information
JPS5281993A Flow volume measuring instrument
JPS5252543A Light isolator
JPS51146847A Telephone transmitting system of electro-cardgraphic signals including pace maker pulse
JPS51131188A Device for measuring living body impedance
JPS51125980A Light stimulating device for activating electroencephalogram
JPS51115095A Flow volume measuring instrument