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EYE LIGHTING SYST CORP

Overview
  • Total Patents
    277
  • GoodIP Patent Rank
    22,651
  • Filing trend
    ⇩ 20.0%
About

EYE LIGHTING SYST CORP has a total of 277 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and audio-visual technology are TOSHIBA HOME LIGHTING KK, CHONGQING HENGYOUYUAN SCI TECH DEV CO LTD and XI AN ZHIHAI POWER TECH CO LTD.

Patent filings in countries

World map showing EYE LIGHTING SYST CORPs patent filings in countries
# Country Total Patents
#1 Japan 277

Patent filings per year

Chart showing EYE LIGHTING SYST CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Minoru 59
#2 Ishikawa Sadayoshi 32
#3 Baba Nobuyuki 28
#4 Kinoshita Keiichiro 26
#5 Kenmochi Yoshio 25
#6 Matsumoto Yuichi 21
#7 Shimada Yuji 21
#8 Tamesada Keiichi 16
#9 Umezawa Yoshihisa 16
#10 Ueno Makoto 16

Latest patents

Publication Filing date Title
JP2020150470A Apparatus having both of base station function and illumination function, base station, illumination device, and road lamp
JP2020119716A Led lighting device and led illumination device
JP2020095882A Lighting fixture
JP2020071978A Led lighting device and led illuminating device
JP2020058128A Led power supply device
JP2020048372A DC power supply
JP2020027696A Lighting fixture
JP2020027697A Illumination device
JP2020027698A Lighting fixture
JP2020009627A Light fitting with low lighting prevention function
JP2019220286A Lighting fixture
JP2019153527A Parameter variable lighting power supply device
JP2019146391A Setting changer
JP2019139939A Countermeasure for common mode noise of illumination power supply device
JP2019075218A Power supply device for illumination with lighting control function
JP2018190699A Lighting device
JP2018190698A Lighting device
JP2019057428A Dimming circuit for led power supply
JP2019057435A Lighting fixture
JP2019057427A Dimming circuit for led power supply