Inventor
KUROKAWA TAE
JP43 patents
Patents
43 patentsUS11988924B2May 21, 2024
Light control device and illumination device
JAPAN DISPLAY INC2 citations73
US11644709B2May 9, 2023
Display device
JAPAN DISPLAY INC1 citations73
US11378836B2Jul 5, 2022
Display device
JAPAN DISPLAY INC3 citations73
US10268089B2Apr 23, 2019
Display device and method
JAPAN DISPLAY INC2 citations73
US9324283B2Apr 26, 2016
Display device, driving method of display device, and electronic apparatus
JAPAN DISPLAY INC4 citations72
US12174493B2Dec 24, 2024
Liquid crystal light control device
JAPAN DISPLAY INC0 citations62
US12169336B2Dec 17, 2024
Optical element
JAPAN DISPLAY INC0 citations62
US12140837B2Nov 12, 2024
Liquid crystal light control device
JAPAN DISPLAY INC1 citations62
US12038655B2Jul 16, 2024
Optical element
JAPAN DISPLAY INC0 citations62
US11940710B2Mar 26, 2024
Light control device and illumination device
JAPAN DISPLAY INC0 citations62
US11940687B2Mar 26, 2024
Display device
JAPAN DISPLAY INC0 citations62
US11934082B2Mar 19, 2024
Light control device and illumination device
JAPAN DISPLAY INC0 citations62
US11921384B2Mar 5, 2024
Light control device and illumination device
JAPAN DISPLAY INC0 citations62
US11719984B2Aug 8, 2023
Light control device and illumination device
JAPAN DISPLAY INC0 citations62
US11656527B2May 23, 2023
Light control device and illumination device
JAPAN DISPLAY INC0 citations62
US11650464B2May 16, 2023
Optical element
JAPAN DISPLAY INC0 citations62
US10509268B2Dec 17, 2019
Display device
JAPAN DISPLAY INC1 citations62
US10297231B2May 21, 2019
Display apparatus
JAPAN DISPLAY INC1 citations62
US12554167B2Feb 17, 2026
Lighting device
JAPAN DISPLAY INC0 citations52
US12411363B2Sep 9, 2025
Lighting device and optical element
JAPAN DISPLAY INC0 citations52
US12372837B2Jul 29, 2025
Optical device
JAPAN DISPLAY INC0 citations52
US12305829B2May 20, 2025
Illumination device and optical element
JAPAN DISPLAY INC0 citations52
US12216363B2Feb 4, 2025
Liquid crystal light control device
JAPAN DISPLAY INC0 citations52
US12210251B2Jan 28, 2025
Liquid crystal light control device and lighting device
JAPAN DISPLAY INC0 citations52
US12163642B2Dec 10, 2024
Lighting device
JAPAN DISPLAY INC0 citations52
US12140306B2Nov 12, 2024
Optical element and lighting device
JAPAN DISPLAY INC0 citations52
US11774812B2Oct 3, 2023
Optical control device
JAPAN DISPLAY INC0 citations52
US11754904B2Sep 12, 2023
Light control device and illumination device
JAPAN DISPLAY INC0 citations52
US10877306B2Dec 29, 2020
Display device
JAPAN DISPLAY INC0 citations52
US10802354B2Oct 13, 2020
Display device and method
JAPAN DISPLAY INC0 citations52
US10714026B2Jul 14, 2020
Display device and control method of display device
JAPAN DISPLAY INC0 citations52
US9978339B2May 22, 2018
Display device
JAPAN DISPLAY INC0 citations52
US9728161B2Aug 8, 2017
Display device
JAPAN DISPLAY INC1 citations52
US9378691B2Jun 28, 2016
Display device and method for driving display device
JAPAN DISPLAY INC0 citations52
US9214118B2Dec 15, 2015
Display device and method for driving display device
JAPAN DISPLAY INC0 citations52
US10522103B2Dec 31, 2019
Display device
JAPAN DISPLAY INC0 citations48
US10431146B2Oct 1, 2019
Display device, electronic apparatus, and method of driving display device
JAPAN DISPLAY INC0 citations42
US10338441B2Jul 2, 2019
Display device
JAPAN DISPLAY INC0 citations42
US10139675B2Nov 27, 2018
Display apparatus
JAPAN DISPLAY INC0 citations42
US9972253B2May 15, 2018
Illumination apparatus, illumination control method, and display apparatus
JAPAN DISPLAY INC0 citations42
US9773470B2Sep 26, 2017
Display device, method of driving display device, and electronic apparatus
JAPAN DISPLAY INC0 citations42
US10650757B2May 12, 2020
Display device
JAPAN DISPLAY INC0 citations41
US9262970B2Feb 16, 2016
Display device and electronic apparatus
JAPAN DISPLAY INC0 citations41