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NIPPON TELEVISION NETWORK

Overview
  • Total Patents
    325
  • GoodIP Patent Rank
    52,459
  • Filing trend
    ⇧ 66.0%
About

NIPPON TELEVISION NETWORK has a total of 325 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets audio-visual technology, machines and telecommunications are MAYHEW CHRISTOPHER A, LET S CORP and RETSUTSU CORP KK.

Patent filings per year

Chart showing NIPPON TELEVISION NETWORKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugimori Yoshio 65
#2 Kimata Yoshihide 58
#3 Hori Akihiro 41
#4 Sato Makoto 35
#5 Ishida Masayuki 32
#6 Kurosaki Tadao 27
#7 Doi Kiyoyuki 26
#8 Araki Hiroya 26
#9 Kikuchi Hidehiko 25
#10 Kawai Kiyoyuki 23

Latest patents

Publication Filing date Title
JP2020187592A Information processing apparatus, switching system, program and method
JP2020150289A Imaging system, imaging apparatus, management device and imaging method
JP2019115053A Broadcasting system and broadcasting method
JP2020113907A Conversion device, conversion method, and program
JP2020109556A Distance estimation device, distance estimation method, and program
JP2020074055A Image identification device, classification system, production support system, method thereof and program
JP2019200774A Image synthesizing device, image synthesizing method, and program
JP2020048097A System, device and method for creating content
JP2019192144A Screen structure analysis device, screen structure analysis method and program
JP2019164202A Education system and education tool
JP2019153952A Head-mounted display, head-mounted display system, and program
JP2019153956A Image composition apparatus, image composition method, and program
JP2019134391A Advertisement distribution system, content viewing terminal, advertisement distribution apparatus, and program
JP2019124863A Support apparatus and imaging apparatus
JP2019120980A Image identification device, program and image identification method
JP2019101613A Card reader system, gadget and program
JP2018014738A Broadcasting system and broadcasting method
JP2019029981A Video audio signal processing apparatus, method, and program
JP2019003455A Message rendition system and program
JP2018032252A Viewing user log accumulation system, viewing user log accumulation server, and viewing user log accumulation method