Learn more

IDEC IZUMI CORP

Overview
  • Total Patents
    952
About

IDEC IZUMI CORP has a total of 952 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and basic communication technologies are WICKMANN WERKE GMBH, BAIRONG ELECTRON CO LTD and MIC DENSHI KOGYO KK.

Patent filings per year

Chart showing IDEC IZUMI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okamoto Akito 111
#2 Fujita Toshihiro 86
#3 Tsuji Yoshitaka 79
#4 Fujita Teizou 78
#5 Fukui Takao 72
#6 Hirabayashi Michio 46
#7 Matsumoto Atsushi 45
#8 Fujita Teizo 38
#9 Kimura Haruo 37
#10 Kashiwa Masakazu 35

Latest patents

Publication Filing date Title
WO2005013303A1 Switch device
JP2004330415A Design support device
JP2004299053A Assembling device
JP2005348542A Explosion-proof radio device
JP2005339890A Safety switch device
JP2005322601A Switching device
JP2005317207A Switch device
JP2005316517A Optical touch panel
JP2005309678A Failure predicting system
JP2005294047A Safety switch
JP2005275998A Explosion-proof apparatus
JP2004303728A Single hand operation device
JP2005267913A Push button switch
JP2005228609A Switching device, switch main part, and auxiliary contact unit
JP2005222797A Operation switch
JP2005221600A Image transmission unit, its manufacturing method and optical fiber display
JP2005189175A Inspection device and method for fluid container
JP2005161433A Supporting device
JP2005149746A Contact unit
JP2005135176A Indicator system