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AMPTECH ELECTRONIC CO LTD

Overview
  • Total Patents
    13
About

AMPTECH ELECTRONIC CO LTD has a total of 13 patent applications. 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, audio-visual technology and machines are LOTES GUANGZHOU CO LTD, NGO HUNG VIET and OUPIIN ELECTRONIC KUNSHAN CO LTD.

Patent filings in countries

World map showing AMPTECH ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing AMPTECH ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshinori Watanabe 1
#2 Tetsuya Katano 1
#3 Taisuke Mitsuki 1
#4 Katsuhiko Ohayashi 1
#5 Naotaka Sasame 1
#6 Shintaro Abe 1
#7 Makiya Kimura 1
#8 Kouji Imai 1
#9 Kaoru Tanaka 1
#10 Kazuharu Ishizuka 1