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RICOH IMAGING CO LTD

Overview
  • Total Patents
    667
  • GoodIP Patent Rank
    3,213
  • Filing trend
    ⇩ 57.0%
About

RICOH IMAGING CO LTD has a total of 667 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2012. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and electrical machinery and energy are COREPHOTONICS LTD, MEGA VISION CORP and NIAZI ZAKARIYA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Okamoto Teppei 32
#2 Terauchi Masakazu 24
#3 Kimura Yoshitaka 22
#4 Ito Eiichi 21
#5 Koori Masakazu 19
#6 Kanai Moriyasu 19
#7 Fujii Hideo 19
#8 Sato Koichi 18
#9 Muramatsu Koichi 17
#10 Onozaki Tatsuyuki 16

Latest patents

Publication Filing date Title
JP2020115672A Electronic apparatus and imaging apparatus
JP2020079957A Focus detection device
JP2020054003A Imaging device
JP2020043608A System and program for remote operation
JP2020043604A Imaging apparatus
JP2020018000A Device having imaging function, method executed by device, and program allowing computer to execute method
JP2020008882A Zoom lens system
JP2019117389A Imaging device
JP2019071148A Display processing apparatus and display processing method
JP2019110546A Photographing system
JP2019053333A Lead screw device, lens drive device using the same, lens barrel, and camera
JP2019074213A Support structure and electric apparatus
JP2019008307A Imaging apparatus and imaging method
JP2018182764A Imaging device and noise correction method
JP2018139013A Photographing device
JP2017215612A Electronic apparatus
JP2017187785A Zoom lens system and electronic image capturing device having the same
JP2017127030A Imaging apparatus
JP2017182065A Optical element and manufacturing method of the same
US2017285361A1 Stage apparatus having shake-correction function