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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 98 | |
#2 | Japan | 92 | |
#3 | China | 76 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Optics | |
#3 | Semiconductors | |
#4 | Computer technology | |
#5 | Measurement | |
#6 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Display controls | |
#3 | Nonlinear optics | |
#4 | Electric digital data processing | |
#5 | Optical systems | |
#6 | Television | |
#7 | Analysing materials | |
#8 | Advertising | |
#9 | Reduction of greenhouse gas emissions | |
#10 | Measuring electric variables |
# | 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 |
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 |