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C UYEMURA & CO LTD

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    34,792
  • Filing trend
    ⇩ 7.0%
About

C UYEMURA & CO LTD has a total of 52 patent applications. It decreased the IP activity by 7.0%. Its first patent ever was published in 2011. It filed its patents most often in Taiwan and Singapore. Its main competitors in its focus markets surface technology and coating, audio-visual technology and machines are UEMURA KOGYO KK, ELECTROPLATING ENG OF JAPAN LTD and ENTHONE.

Patent filings in countries

World map showing C UYEMURA & CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 48
#2 Singapore 4

Patent filings per year

Chart showing C UYEMURA & CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Utsumi Masayuki 13
#2 Okuda Tomoji 12
#3 Tanabe Katsuhisa 12
#4 Yamamoto Hisamitsu 10
#5 Matsuyama Daisuke 6
#6 Hashimoto Daisuke 6
#7 Someya Tatsushi 6
#8 Nishimura Naoshi 6
#9 Saijo Yoshikazu 5
#10 Sasamura Tetsuya 5

Latest patents

Publication Filing date Title
TW201816183A Electroless nickel plating bath which can inhibit the nickel leakage plating and the outside of pattern deposition