Learn more

JAPAN BROADCASTING CORP

Overview
  • Total Patents
    8,331
  • GoodIP Patent Rank
    1,323
  • Filing trend
    ⇩ 22.0%
About

JAPAN BROADCASTING CORP has a total of 8,331 patent applications. It decreased the IP activity by 22.0%. Its first patent ever was published in 1950. 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, telecommunications and digital networks are NDS LTD, BRITISH BROADCASTING CORP and MOXI DIGITAL INC.

Patent filings per year

Chart showing JAPAN BROADCASTING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakaida Shinichi 266
#2 Shibuya Kazuhiko 255
#3 Ichigaya Atsuro 202
#4 Okano Fumio 191
#5 Takada Masayuki 173
#6 Matsumura Kinji 162
#7 Iguchi Kazuhisa 161
#8 Izumi Yoshinori 158
#9 Hamazumi Hiroyuki 155
#10 Goshi Seiichi 151

Latest patents

Publication Filing date Title
JP2021005901A Transmission device
WO2021054380A1 Encoding device, decoding device, and program
WO2021045178A1 Organic thin film and method for producing organic thin film, organic electroluminescent element, display device, lighting device, organic thin film solar cell, photoelectric conversion element, thin film transistor, coating composition and material for organic electroluminescent elements
WO2021045179A1 Organic thin film, method for producing organic thin film, organic electroluminescent element, display device, lighting device, organic thin film solar cell, thin film transistor, photoelectric conversion element, coating composition and material for organic electroluminescent elements
WO2021045059A1 Encoding device, decoding device, and program
WO2021045020A1 Charge generation layer and method for producing same, organic electroluminescence element, display device, lighting device, and organic thin film solar cell
WO2021040037A1 Encoding apparatus, decoding apparatus, and program
WO2021040036A1 Encoding device, decoding device, and program
JP2020191668A Chart device
JP2020167729A Encoder, decoder, and program
WO2020262409A1 Encoding device, decoding device, and program
WO2020262408A1 Intra prediction device, image decoding device, and program
JP2021005867A Encoding device, decoding device and program
JP2020167677A Transmitter and receiver
JP2020167678A Transmitter and receiver
JP2020108174A Element image group generation device, encoding device, decoding device, and program
JP2020156087A Intra prediction device, image encoding device, image decoding device and program
WO2020184566A1 Image encoding device, image decoding device, and program
JP2020137119A Intra prediction device, image coding device, image decoding device, and program
JP2020137118A Intra prediction device, image decoding device, and program