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TIANMA JAPAN LTD

Overview
  • Total Patents
    266
  • GoodIP Patent Rank
    5,502
  • Filing trend
    ⇧ 90.0%
About

TIANMA JAPAN LTD has a total of 266 patent applications. It increased the IP activity by 90.0%. Its first patent ever was published in 2016. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets audio-visual technology, optics and semiconductors are LG DISPLAY CO LTD, BOE TECHNOLOGY GROUP CO LTD and FUZHOU BOE OPTOELECTRONICS TECH CO LTD.

Patent filings in countries

World map showing TIANMA JAPAN LTDs patent filings in countries
# Country Total Patents
#1 United States 98
#2 Japan 92
#3 China 76

Patent filings per year

Chart showing TIANMA JAPAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsueda Yojiro 56
#2 Shigemura Koji 26
#3 Haga Hiroshi 26
#4 Takatori Kenichi 22
#5 Sato Tetsushi 21
#6 Nonaka Yoshihiro 18
#7 Takechi Kazushige 17
#8 Sugimoto Daisuke 16
#9 Sekine Hiroyuki 16
#10 Sumiyoshi Ken 15

Latest patents

Publication Filing date Title
US2021120227A1 Stereoscopic display system
US2021109168A1 Magneto-optical measurement apparatus
US2021097927A1 Display device
US2021063310A1 Fluorescent image analyzer
US2021035484A1 Display device
US2021028262A1 Display device
CN112216705A Thin film transistor substrate
US2020395488A1 Thin-film device
US2020389157A1 Circuit including flip-flop and control element
CN111856773A Display device
US2020264704A1 Tactile presentation device
JP2020201474A Circuit including flip-flop and control element
JP2020205402A Thin film device
JP2020184061A Display device
JP2020135854A Haptic sense presentation device
CN111180607A Display device
US2020124936A1 Light distribution control device and electronic device
CN110874158A Haptic rendering device
JP2020080299A Display device
CN110783373A Display device