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EMU SYSTEM GIKEN KK

Overview
  • Total Patents
    24
About

EMU SYSTEM GIKEN KK has a total of 24 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and telecommunications are NIDEC DRIVEXPERT GMBH, HANDA KENJIROU and TAISEI DENKI KK.

Patent filings in countries

World map showing EMU SYSTEM GIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 24

Patent filings per year

Chart showing EMU SYSTEM GIKEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miki Kazuo 9
#2 Kawaguchiya Naka 6
#3 Miyaji Shigeru 4
#4 Yamamoto Masami 3
#5 Kawaguchiya Nakashi 2
#6 Iemura Kiyoji 2
#7 Ikutoshi Hiroshi 1

Latest patents

Publication Filing date Title
JPS60194770A Start controller of ac motor
JPS60194788A Power source of ac motor
JPS6042680A Thunderbolt sensor
JPS6035970A Start controller of ac motor
JPS6027099A Data processor
JPS605784A Rotating direction switching controller of motor
JPS59226661A Ac/ac frequency converter
JPS6090455A Device collecting data while supplying power to terminal device
JPS59169390A Controller of ac motor
JPS59132795A Speed controller for 3-phase induction motor
JPS59127593A Speed controller for 3-phase induction motor
JPS59125413A Servomechanism using alternating-current induction motor
JPS59110322A Contactless type overcurrent protecting device
JPS59110398A Servo mechanism using single phase ac motor
JPS5999987A Constant speed rotation controller for induction motor
JPS5999980A Stopping position deciding controller by induction motor
JPS5996869A Controller for 3-phase ac load
JPS5980183A Control system for induction motor
JPS5962216A Digital-analog converter
JPS5916197A Controller of rom