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TOSHIBA KK

Overview
  • Total Patents
    123,748
  • GoodIP Patent Rank
    41
  • Filing trend
    ⇩ 14.0%
About

TOSHIBA KK has a total of 123,748 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 1974. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, computer technology and audio-visual technology are TOSHIBA CORP, TOSHIBA CO LTD and SGS THOMSON MICROELECTRON INC.

Patent filings per year

Chart showing TOSHIBA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ando Hideo 910
#2 Takami Norio 843
#3 Chujoh Takeshi 743
#4 Kikuchi Yoshihiro 481
#5 Harada Yasuhiro 453
#6 Kikuchi Shinichi 369
#7 Mimura Hideki 349
#8 Tanizawa Akiyuki 341
#9 Sugizaki Yoshiaki 332
#10 Nunoue Shinya 331

Latest patents

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