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WINTEST CORP

Overview
  • Total Patents
    25
About

WINTEST CORP has a total of 25 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, United States and Taiwan. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and environmental technology are HUNET INC, CHUNG BO-YONG and SAPIEN SEMICONDUCTORS INC.

Patent filings in countries

World map showing WINTEST CORPs patent filings in countries

Patent filings per year

Chart showing WINTEST CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nara Shoji 19
#2 Yamamoto Wataru 11
#3 Itoh Masatoshi 11
#4 Ookuma Makoto 11
#5 Okuma Makoto 6
#6 Ito Masatoshi 5
#7 Jiang Hui 4
#8 Nara Shouji 4
#9 Innami Tomoharu 3
#10 Nagamine Chisato 2

Latest patents

Publication Filing date Title
JP2005115338A Inspection method and inspection device for display device and active matrix substrate used for display device
JP2004221072A Inspection method and inspection device of active matrix substrate, inspection program used for same, and information recording medium
JP2005127953A Tester unit, inspection device, and repeating substrate storage unit used therefor
JP2004246097A Method and device for inspecting active matrix substrate
JP2003337547A Method and device for inspecting active matrix substrate and inspecting program and information recording medium to be used for them
JP2003337546A Method and device for inspecting active matrix substrate, program used for the inspection and information recording medium
JP2002318551A Device and method for inspecting pixel of active matrix type display
JP2002040074A Evaluation device and evaluation method for organic el display