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VICTOR COMPANY OF JAPAN

Overview
  • Total Patents
    31,810
About

VICTOR COMPANY OF JAPAN has a total of 31,810 patent applications. Its first patent ever was published in 1957. 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, machines and digital networks are KIYAMA JIRO, MOON SEONG-JIN and SEO KANG S.

Patent filings per year

Chart showing VICTOR COMPANY OF JAPANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Yoshiaki 1,258
#2 Ueno Shoji 886
#3 Fuchigami Norihiko 749
#4 Nakagaki Shintaro 676
#5 Takanashi Ryoyu 523
#6 Ueki Yasuhiro 444
#7 Sugiyama Hiroyuki 373
#8 Sugiyama Kenji 356
#9 Takahashi Nobuaki 349
#10 Furuya Masato 346

Latest patents

Publication Filing date Title
JP2011198461A Device and method for recording and reproducing
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JP2011191737A Projection display device
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JP2011151793A Earpiece and earphone
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JP2011086302A Device, method and program for retrieving and reproducing musical piece
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JP2011081824A Music search and playback device, music search and playback method, and music search and playback program
JP2011134431A Optical pickup device
WO2011048744A1 Image encoding device, image encoding method, image decoding device, and image decoding method
US2011064403A1 Domed-shaped camera
JP2011100103A Light deflection element, light deflector including the same, and method for producing the same
JP2011014233A Recording and playback device and recording and playback method
JP2010262674A Device and method for retrieval and playback of musical piece, and impression word setting program
CN102257829A Three-dimensional image display device and method of deriving motion vector