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OPTOELECTRONICS CO LTD

Overview
  • Total Patents
    261
  • GoodIP Patent Rank
    30,946
  • Filing trend
    ⇧ 400.0%
About

OPTOELECTRONICS CO LTD has a total of 261 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and United States. Its main competitors in its focus markets computer technology, optics and audio-visual technology are KLEMT KG ARTHUR, MARSON TECHNOLOGY CO LTD and VINOGRADOV IGOR.

Patent filings per year

Chart showing OPTOELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayakawa Hiroshi 35
#2 Fukuba Ken 21
#3 Komi Satoshi 21
#4 Kawashima Yasutake 20
#5 Hosoi Kazukuni 17
#6 Hirono Mitsuaki 15
#7 Kimura Kazuto 14
#8 Takahashi Tohru 13
#9 Ushiki Takashi 13
#10 Fujisawa Hidetaka 13

Latest patents

Publication Filing date Title
JP2019197492A Device and method for reading optical information
JP2019197491A Device and method for reading optical information
JP2019197365A Optical information reader, optical information reading system, optical information reading method, and program
JP2019148930A Two-dimensional code, system and method for outputting two-dimensional code, system and method for reading two-dimensional code, and program
JP2019148929A Two-dimensional code, system and method for outputting two-dimensional code, system and method for reading two-dimensional code, and program
JP2018132701A Image reader
JP2018112521A Dimension measurement device, information reading device with measurement function, and dimension measurement method
JP2018017914A Collimator lens unit and fixing structure thereof
JP2018017915A Optical scanning module
JP2018018978A Fixture and fixing structure of laser light source unit
JP2018010503A Optical information reader
JP2016184440A Management system, electronic tag, base station, and server
JP2016122479A Electronic tag system
JP2016131043A Electronic tag control device, electronic tag, and base station
JP2016162443A Module for optical information reader, and collimation adjustment of the same
JP2016162444A Control circuit for optical information reader
WO2017013690A1 Esl system linked to digital signage, and esl server and electronic shelf label used therein
JP2016218900A Imaging apparatus and optical information read apparatus
JP2016208793A Display system and power supply system
JP2016170716A Management system, electronic tag, base station, and server