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MATSUSHITA ELECTRIC IND CO LTD

Overview
  • Total Patents
    489,638
  • GoodIP Patent Rank
    142,879
  • Filing trend
    ⇩ 100.0%
About

MATSUSHITA ELECTRIC IND CO LTD has a total of 489,638 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1949. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets audio-visual technology, environmental technology and semiconductors are PANASONIC ELECTRIC IND CO LTD, PANASONIC CORP and SAMSUNG ELECTRONIC.

Patent filings per year

Chart showing MATSUSHITA ELECTRIC IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishino Atsushi 1,279
#2 Ogawa Kazufumi 1,042
#3 Shirai Shigeru 791
#4 Yonekubo Hiroaki 790
#5 Aoki Masaki 787
#6 Iwaki Tsutomu 755
#7 Yoshida Akihiko 740
#8 Hiramatsu Katsuhiko 725
#9 Nobue Tomotaka 724
#10 Ueda Yasukiyo 697

Latest patents

Publication Filing date Title
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