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USHIO LIGHTING INC

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    76,722
  • Filing trend
    ⇩ 22.0%
About

USHIO LIGHTING INC has a total of 24 patent applications. It decreased the IP activity by 22.0%. Its first patent ever was published in 2003. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, optics and machines are HUIZHOU TCL LIGHTING ELECTRICAL APPLIANCES CO LTD, ERCO LEUCHTEN and SELF ELECTRONICS CO LTD.

Patent filings in countries

World map showing USHIO LIGHTING INCs patent filings in countries

Patent filings per year

Chart showing USHIO LIGHTING INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Motoike Tatsuya 6
#2 Nakahara Toshinori 5
#3 Shimomura Shinji 4
#4 Maeda Takehiko 3
#5 Matsumoto Akihisa 3
#6 Matsuda Mitsuhiro 3
#7 Motoyama Toshifumi 2
#8 Yamamizu Yutaka 2
#9 Uda Masao 2
#10 Yokino Daisaku 2

Latest patents

Publication Filing date Title
WO2021044711A1 Illumination device
JP2020064822A Lighting device
JP2019186054A Light source device for space lighting
JP2019169451A Fishing light
JP2019145256A Floodlight device
JP2019133805A Electric supply socket for halogen lamp, and halogen lamp
JP2019100926A Method of detecting dirt on tableware and detection device
JP2019100925A Method of detecting dirt, and light source device for dirt detection
JP2019096558A Luminaire and food case
JP2019077053A Mold monitoring apparatus and mold monitoring method
JP2019046558A Socket structure and light source body
JP2018160438A Luminaire
JP2018147750A Mouth piece for led bulb, receptacle, led bulb and led bulb unit
JP2018147719A Lighting device
JP2018088378A Decorative lighting device
JP2018088326A Led bulb
JP2005173129A Contact exposure apparatus and contact exposure method
JP2005084489A Vacuum contact exposure apparatus and exposure method
JP2005001304A Case making system