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TANAKA SHIGEKI

Overview
  • Total Patents
    16
About

TANAKA SHIGEKI has a total of 16 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, optics and measurement are ELEC TECH PHOTOELECTRIC TECH DALIAN CO LTD, MAVEN OPTRONICS CO LTD and YOU CHUN-GI.

Patent filings in countries

World map showing TANAKA SHIGEKIs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Japan 3

Patent filings per year

Chart showing TANAKA SHIGEKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Shigeki 16
#2 Fujisawa Atsushi 2
#3 Sato Takashi 1
#4 Kanbe Makoto 1
#5 Oketani Taimi 1
#6 Shinya Toshiyuki 1
#7 Ogasawara Kazuto 1
#8 Konno Takafumi 1
#9 Yamamoto Toshiya 1
#10 Suzuki Satoru 1

Latest patents

Publication Filing date Title
US2013235278A1 Liquid crystal panel, liquid crystal display device, television device, and method of manufacturing liquid crystal panel
US2012092574A1 Liquid crystal display device
JP2001286516A Spoon for sick, handicapped, infant, or aged person, and using method of it
JPS63235042A Method for treating form synthetic resin casting pattern
JPS5466299A Stirring apparatus of breeding pond of eel