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NANAO CORP

Overview
  • Total Patents
    280
About

NANAO CORP has a total of 280 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and optics are TTE INDIANAPOLIS, KIMPE TOM and IIX INC.

Patent filings in countries

World map showing NANAO CORPs patent filings in countries

Patent filings per year

Chart showing NANAO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Hiroshi 26
#2 Hirata Naoaki 14
#3 Nakao Masafumi 14
#4 Sakai Yoshikazu 13
#5 Shiroshita Kimishige 13
#6 Katada Hideo 12
#7 Sakuta Junji 12
#8 Yonemitsu Junro 12
#9 Hiraka Tadahiko 12
#10 Komatsu Yuichi 11

Latest patents

Publication Filing date Title
JP2012150521A Screen light arithmetic device or method of the same
JP2012198215A Electronic equipment with moving body discrimination function
JP2012216184A Display device, image processing device, image area detecting method, and computer program
JP2012123805A Edge direction detection device or method
JP2013108801A Display device, computer program, recording medium, and temperature estimation method
JP2013020602A Movement image area determination device or method for the same
JP2013088406A Distance measuring device including range-finding sensor and distance measuring method
JP2013089074A Display device and display method
JP2013088290A Moving body discrimination device, sensor fluctuation detection device, display device, moving body discrimination method and sensor fluctuation detection method
JP2013077522A Illumination device and display apparatus
JP2013068666A Display system, image output device, and display device
JP2011254520A Method of generating three-dimension lookup table
JP2013005074A Character region pixel determination device or method
JP2013003273A Optical sensor device and image forming apparatus
JP2012242269A Optical sensor unit and image display device
JP2012230635A Image generation device, image generation system, image display device, computer program, and image generation method
JP2012216956A Thin line or character detection method and apparatus
JP2012215671A Display device, image processing device, image area detecting method, image processing method, and computer program
JP2012208176A Display device response speed calculation system and response speed calculation method
JP2012185436A Liquid crystal display driving method and liquid crystal display device using the same