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UTSUMI YUKA

Overview
  • Total Patents
    11
About

UTSUMI YUKA has a total of 11 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets optics and audio-visual technology are WUXI VISION PEAK TECHNOLOGY CO LTD, PERVASIVE DISPLAY CO LTD and HIRATO SHINICHI.

Patent filings in countries

World map showing UTSUMI YUKAs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing UTSUMI YUKAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Utsumi Yuka 11
#2 Hiyama Ikuo 6
#3 Tomioka Yasushi 4
#4 Kondo Katsumi 4
#5 Ono Kikuo 4
#6 Yamamoto Tsunenori 2
#7 Matsuyama Shigeru 2
#8 Kunimatsu Noboru 1
#9 Sugibayashi Makiko 1
#10 Kajita Daisuke 1

Latest patents

Publication Filing date Title
US2008088759A1 Liquid Crystal Display Device