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IIDA DENKI KOGYO KK

Overview
  • Total Patents
    106
  • GoodIP Patent Rank
    214,941
About

IIDA DENKI KOGYO KK has a total of 106 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and measurement are OPTIMIZER CONTROL CORP, PRUEFREX ENG E MOTION GMBH & CO KG and SEM AB.

Patent filings per year

Chart showing IIDA DENKI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Komiya Koukichi 36
#2 Yamashita Ryohei 26
#3 Ooki Yoshinori 19
#4 Ooki Mitsunori 13
#5 Katou Yoshio 11
#6 Ohki Yoshinori 11
#7 Miyoshi Sakae 8
#8 Mochizuki Yutaka 8
#9 Watanabe Hideki 6
#10 Yamazaki Akira 6

Latest patents

Publication Filing date Title
JP2017190703A Stroke discrimination method for single cylinder 4-stroke engine
JP2016019452A Rotor starting method of brushless dc motor and system therefor
JP2015211523A Rotor stop section detection method of brushless dc motor
JP2014041771A Terminal base
JP2013204552A Fuel adjusting method of hand-held engine working machine
JP2013151909A Speed reduction method for hand-carried engine-driven working machine
JP2013096362A Fuel control method for handheld engine operating machine
JP2010180854A Ignition timing control device of internal combustion engine ignition apparatus
JP2009156203A Method and device for controlling ignition timing of ignition device for internal combustion engine
JP2007309201A Method for controlling trigger signal in internal combustion engine ignition device and trigger signal control circuit
JP2007218188A Trigger signal control method and trigger signal control circuit in igniter for internal combustion engine
JP2006249946A Ignition-operation control method and ignition time controller in lower limit speed region of ignition device for internal combustion engine
JP2006118393A Method for controlling ignition operation in standby speed range of ignition device for internal combustion engine
JP2006063901A Method and device for controlling ignition operation in lower-limit speed region of ignition system for internal combustion engine
JP2006017068A Method and device for controlling ignition timing of ignition device for internal combustion engine
EP2381087A1 Method and device for controlling ignition timing of ignition device for internal combustion engine
JP2004169648A Method and device for starting ignition device for internal combustion engine
JP2004143953A Stopping method and stopping device of igniter for internal combustion engine
JP2004100475A Over-rotation preventing method for internal combustion engine
JP2004084558A Spark-advance control circuit in ignition device for internal combustion engine