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MITSUBISHI ELEC LIGHTING CORP

Overview
  • Total Patents
    55
About

MITSUBISHI ELEC LIGHTING CORP has a total of 55 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets electrical machinery and energy, semiconductors and environmental technology are LUMIRICH CO LTD, LEDTECH ELECTRONICS CORP and LIQUIDLEDS LIGHTING CORP.

Patent filings in countries

World map showing MITSUBISHI ELEC LIGHTING CORPs patent filings in countries
# Country Total Patents
#1 Japan 54
#2 Taiwan 1

Patent filings per year

Chart showing MITSUBISHI ELEC LIGHTING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Imai Yasuo 12
#2 Ishii Kenichi 12
#3 Yamada Kenichi 12
#4 Nishioka Tsuneto 9
#5 Noguchi Takushi 6
#6 Tanabe Yoshimasa 6
#7 Makihara Chiharu 6
#8 Konomoto Takahiro 5
#9 Osawa Takashi 5
#10 Akuta Takahiro 4

Latest patents

Publication Filing date Title
JP2013235862A Bulb type fluorescent lamp and lighting device
JP2013235843A Lighting device for led, led lamp, illumination fixture for led lamp, and led illumination system
JP2013182891A Led lighting device
JP2013168390A Bulb-shaped lamp, self-ballasted fluorescent lamp, and lighting device
JP2013211274A Method of manufacturing fluorescent lamp, fluorescent lamp, electric bulb type fluorescent lamp, and luminaire
JP2013165080A Bulb type fluorescent lamp, and lighting device
JP2013254667A Illumination lamp and base
JP2013239275A Base, illumination lamp and method for manufacturing base
JP2013235688A Lighting lamp and lighting fixture
JP2013222547A Illumination lamp
JP2013123027A Light-emitting diode lamp, lighting apparatus, light-emitting lamp manufacturing method, light-emitting diode lamp manufacturing method, street light, and lamp replacement method
JP2013196847A Led lamp
JP2013182763A Led lighting device
JP2013182762A Led lighting device
JP2013174676A Light diffusion cover and diffusion light source
JP2013161680A Light-diffusing cover and diffused light source
JP2013161564A Illumination lamp
JP2013161565A Illumination lamp
JP2013125590A Illumination lamp
JP2013118079A Illumination lamp and method for manufacturing the same