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NIHON KOUKUU KK

Overview
  • Total Patents
    12
About

NIHON KOUKUU KK has a total of 12 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets transport, electrical machinery and energy and machine tools are PINTO DOS SANTOS JOSE, GIACOMO SOMAJNI and LINERAIL MANUTENTION PAR MOTEU.

Patent filings in countries

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

Patent filings per year

Chart showing NIHON KOUKUU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mihiroki Kiyoshi 5
#2 Shiyudou Masamoto 2
#3 Iwatani Mitsuru 2
#4 Nakamura Shinji 1
#5 Hata Yoshitada 1
#6 Shirokura Sadao 1
#7 Inokawa Mikao 1
#8 Kitamoto Mitsuo 1
#9 Soga Tomokatsu 1
#10 Uotani Masateru 1

Latest patents

Publication Filing date Title
JPS60133101A Track structure
JPS6099763A Handcart
JPS6096108A Alleviating method and device for dropping impact in attraction type magnetic levitating body
JPS6088698A Washer for aircraft
JPS58217269A Shot peening device
JPS57166802A Independent suspending device for absorption-type magnetic floating travelling body
JPS57193601A Construction of curved rail of suction type magnetic float running system
JPS57133902A Branch apparatus of attraction type magnetically floated running system
JPS5791663A Junction structure for reaction plate on secondary side of linear motor
JPS5780929A Structure and assembling method of trolley line
JPS5755703A Suction type magnetic floating travelling body with large number of truck
JPS5755704A Suspension system for suction type magnetic floating travelling body