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SUMITOMO WIRING SYSTEMS CO LTD

Overview
  • Total Patents
    111
  • GoodIP Patent Rank
    182,748
  • Filing trend
    ⇧ 200.0%
About

SUMITOMO WIRING SYSTEMS CO LTD has a total of 111 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machines and audio-visual technology are CONNECTEURS ELECTRIQUES DEUTSCH, YAZAKI EUROPE LTD and SHENZHEN JINLING ELECTRONICS CO LTD.

Patent filings in countries

World map showing SUMITOMO WIRING SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 China 111

Patent filings per year

Chart showing SUMITOMO WIRING SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsutomu Tanaka 7
#2 Yutaka Kobayashi 5
#3 Hideto Nakamura 5
#4 Ryotaro Ishikawa 5
#5 Hiroyuki Hiramatsu 5
#6 Takahiro Shibata 4
#7 Takao Hata 4
#8 Yutaka Noro 4
#9 Tetsuya Shinozaki 4
#10 Yukihiro Fukatsu 4

Latest patents

Publication Filing date Title
CN101335405A A shorting terminal, a connector and an assembling method therefor