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MUKUDA YOJI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    190,023
  • Filing trend
    ⇩ 50.0%
About

MUKUDA YOJI has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2003. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are IML INT, SHENZHEN SUNMOON MICROELECTRONICS CO LTD and BEYOND INNOVATION TECH CO LTD.

Patent filings in countries

World map showing MUKUDA YOJIs patent filings in countries

Patent filings per year

Chart showing MUKUDA YOJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mukuda Yoji 13

Latest patents

Publication Filing date Title
JP2019016562A Impressed voltage switching unit and luminaire including impressed voltage switching unit
JP2019016561A Led-driving method and lighting equipment using the led-driving method
JP2018045767A Led drive method and led drive circuit
JP2017201572A LED lighting device
JP2017068896A Dimming system
JP2015115426A Printed circuit board and electric device
JP2013254755A Light-emitting diode drive circuit
JP2013254558A Power control method and power control device capable of adjusting brightness of led lighting tool
JP2013200322A Light emission control method of led flash light source, and led flash light source device
JP2006351496A Control method for back light using light emitting diode, element and control device
JP2005141708A Demand forecast program, computer readable recording medium recording the program, and demand forecast apparatus