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FUJI ELECTRIC CO LTD

Overview
  • Total Patents
    58,526
  • GoodIP Patent Rank
    152
  • Filing trend
    ⇩ 1.0%
About

FUJI ELECTRIC CO LTD has a total of 58,526 patent applications. It decreased the IP activity by 1.0%. Its first patent ever was published in 1953. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets semiconductors, environmental technology and electrical machinery and energy are SHINDENGEN ELECTRIC MFG, INFINEON TECHNOLOGIES AUSTRIA and HITACHI POWER SEMICONDUCTOR DEVICE LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kinoshita Shigenori 333
#2 Kosho Noboru 310
#3 Kuroda Masami 294
#4 Ueno Katsunori 275
#5 Kawasaki Kikuo 266
#6 Fujihira Tatsuhiko 264
#7 Naito Tatsuya 216
#8 Tsuda Koichi 211
#9 Kawamura Yukinori 193
#10 Hoshi Yasuyuki 186

Latest patents

Publication Filing date Title
US2021125916A1 Semiconductor module
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JP2020202404A Semiconductor device and manufacturing method thereof
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WO2021059881A1 Semiconductor device