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EKISHO SENTAN GIJUTSU KAIHATSU

Overview
  • Total Patents
    48
About

EKISHO SENTAN GIJUTSU KAIHATSU has a total of 48 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Republic of Korea and Taiwan. Its main competitors in its focus markets semiconductors, optics and surface technology and coating are SEWOOINCORPORATION CO LTD, DEVILLIERS ANTON and BLATCHFORD JAMES WALTER.

Patent filings in countries

World map showing EKISHO SENTAN GIJUTSU KAIHATSUs patent filings in countries

Patent filings per year

Chart showing EKISHO SENTAN GIJUTSU KAIHATSUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Taniguchi Yukio 21
#2 Matsumura Masakiyo 14
#3 Goto Masashi 9
#4 Nakata Yukihiko 9
#5 Nishitani Mikihiko 8
#6 Kimura Yoshinobu 8
#7 Jyumonji Masayuki 7
#8 Hiramatsu Masato 7
#9 Yamaguchi Hirotaka 6
#10 Azuma Kazufumi 6

Latest patents

Publication Filing date Title
CN101452960A Thin film transistor, integrated circuit, and liquid crystal display
WO03078678A1 Method for forming interconnection metal layer, method for selectively forming metal, apparatus for selectively forming metal, and substrate apparatus
US2005161738A1 Thin film transistor, circuit device and liquid crystal display