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TANAKA SAKAE

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    231,685
  • Filing trend
    ⇩ 100.0%
About

TANAKA SAKAE has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1978. It filed its patents most often in Japan, United States and Taiwan. Its main competitors in its focus markets audio-visual technology, optics and medical technology are PIXEL QI CORP, KOMATSU HARUNOBU and MIKUNI ELECTORON CO LTD.

Patent filings in countries

World map showing TANAKA SAKAEs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 United States 9
#3 Taiwan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tanaka Sakae 28
#2 Samejima Toshiyuki 5
#3 Toshiyuki Samejima 1
#4 Matsubara Takehiro 1
#5 Yamada Ikufumi 1

Latest patents

Publication Filing date Title
JP2009163247A High-performance display apparatus and method for manufacturing the same
JP2009111412A Thin film transistor element and display device
JP2009075613A Photomask structure for manufacturing low cost-display device
JP2009116341A Liquid crystal display device and method of manufacturing the same
JP2001272683A Device for manufacturing liquid crystal panel
JP2001249342A Method of positioning spacer bead and liquid crystal display device
JP2001234404A Clothing for absorbing sweat on the back
JP2001228477A Manufacturing method of liquid crystal display, and back light
JP2001201756A Method and device for production of liquid crystal display device
JP2001140110A Western style kimono
JP2001033797A Device for filling liquid crystal and device for sealing injection port
JP2001004970A Method for inspecting active matrix type substrate
JP2000338508A Method and device for production of liquid crystal panel
JP2000305113A Liquid crystal display device and its production
JP2000258916A Exposure system for large-sized base plate
JP2000066240A Liquid crystal display device and its production
JPH11144892A Plasma device
JPS54126507A Record player system