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SONY CINEMA PROD CORP

Overview
  • Total Patents
    12
About

SONY CINEMA PROD CORP has a total of 12 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology and optics are ARNOLD POULSEN, SIF SOCIETA INTERNAZ FONOVISIO and TUSCAN IND PTY LTD.

Patent filings in countries

World map showing SONY CINEMA PROD CORPs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SONY CINEMA PROD CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Fujita Tadao 2
#2 Tate Katsuichi 2
#3 Saito Etsuro 2
#4 Momochi Nobumoto 1
#5 Yuya Satoshi 1
#6 Setogawa Toshiaki 1
#7 Imahashi Kazuyasu 1
#8 Shirasu Toshiyuki 1
#9 Suzuki Yoshiyuki 1
#10 Takanashi Kenji 1

Latest patents

Publication Filing date Title
JPH1055036A Sound signal reproducing device for video film
JPH1020420A Movie film
JPH1020419A Reproducing device for motion picture film
JPH1020418A Digital voice recording system
JPH1010656A Movie film
JPH1010653A Synchronization controller
JPH1010655A Movie film, movie film recording device, and movie film reproducing device
JPH1010658A Movie film recording device and movie film recording method
JPH1010654A Digital sound signal reproducing device for projector
JPH1010657A Reproducing device for movie film
JPH1023326A Digital signal reproducing device for movie film
JPH1016286A Light emitting unit and recorder