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MURAKAMI NAOYUKI

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    169,678
About

MURAKAMI NAOYUKI has a total of 45 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, measurement and control are YAMAMOTO YUTAKA, INTERVAL RESEARCH CORP and FEIN MASCHB GES M B H.

Patent filings per year

Chart showing MURAKAMI NAOYUKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murakami Naoyuki 43
#2 Zyo Hiroshi 4
#3 Jiyou Hiroshi 2
#4 Shiraishi Yasuhiro 1

Latest patents

Publication Filing date Title
JP2020046274A Method for measuring distance of image projected on television camera
JP2019138889A Method of calculating three-dimensional driving value of three-dimensional numerical-driven control device by driving measurement of tracking laser distance instrument
JP2013179018A Led illumination lamp with calculation function
JP2012175215A Method of operating television monitor screen of numerical control device with television camera mounted therein
JP2012161747A Ion separation method
JP2012165217A Relational operation method for television camera monitor screen of numerical control apparatus
JP2012090196A Method for operating numerically controlled device on monitor screen of television camera
JP2007309307A Auxiliary device for energy-saving driving of automobile
JP2004215210A Spot zoom ccd camera
JP2004186124A Plane lighting apparatus using boundary face
JP2004187250A Mechanism for driving location guiding television camera within television screen
JP2002056391A Video apparatus having image analytic function
JPS6141188A Electrooptic display unit
JPS59209065A Phase controller
JPS59207076A Reproducing device of music
US4391346A Loud-speaker
JPS5745796A Speaker
JPS5651195A Speaker
JPS55163998A Manufacture of voice coil of loudspeaker
JPS55101673A Solid parking lot for bycycles