Inventor
HASHIYA AKIRA
JP33 patents
Patents
33 patentsUS10877215B2Dec 29, 2020
Optical scanning device that includes waveguides
PANASONIC IP MAN CO LTD9 citations84
US10422990B2Sep 24, 2019
Optical scanning device that includes mirrors and optical waveguide region
PANASONIC IP MAN CO LTD11 citations84
US10209509B1Feb 19, 2019
Optical scanning device that includes mirrors and optical waveguide region
PANASONIC IP MAN CO LTD6 citations84
US9890912B2Feb 13, 2018
Light-emitting apparatus including photoluminescent layer
PANASONIC IP MAN CO LTD7 citations84
US9880336B2Jan 30, 2018
Light-emitting device including photoluminescent layer
PANASONIC IP MAN CO LTD7 citations84
US9618697B2Apr 11, 2017
Light directional angle control for light-emitting device and light-emitting apparatus
PANASONIC IP MAN CO LTD16 citations84
US9518215B2Dec 13, 2016
Light-emitting device and light-emitting apparatus
PANASONIC IP MAN CO LTD8 citations84
US9515239B2Dec 6, 2016
Light-emitting device and light-emitting apparatus
PANASONIC IP MAN CO LTD15 citations84
US9203054B2Dec 1, 2015
Optical sheet and light emitting apparatus
PANASONIC IP MAN CO LTD8 citations84
USRE50041EJul 16, 2024
Light-emitting apparatus
PANASONIC IP MAN CO LTD2 citations73
US11256156B2Feb 22, 2022
Optical scanning device that includes waveguides
PANASONIC IP MAN CO LTD5 citations73
US10775506B2Sep 15, 2020
Imaging system
PANASONIC IP MAN CO LTD3 citations73
US10488498B2Nov 26, 2019
Optical scanning system including optical scanning device and photoreceiver device
PANASONIC IP MAN CO LTD4 citations73
US10359155B2Jul 23, 2019
Light-emitting apparatus
PANASONIC IP MAN CO LTD3 citations73
US10182702B2Jan 22, 2019
Light-emitting apparatus including photoluminescent layer
PANASONIC IP MAN CO LTD2 citations73
US10094522B2Oct 9, 2018
Light-emitting device having photoluminescent layer
PANASONIC IP MAN CO LTD4 citations73
US10031276B2Jul 24, 2018
Display apparatus including photoluminescent layer
PANASONIC IP MAN CO LTD2 citations73
US10012780B2Jul 3, 2018
Light-emitting device including photoluminescent layer
PANASONIC IP MAN CO LTD5 citations73
US9595648B2Mar 14, 2017
Light-emitting device
PANASONIC IP MAN CO LTD2 citations73
US12147094B2Nov 19, 2024
Optical device and photodetection system
PANASONIC IP MAN CO LTD0 citations62
US11835840B2Dec 5, 2023
Optical scanning device that includes waveguides
PANASONIC IP MAN CO LTD0 citations62
US11644540B2May 9, 2023
Optical scanning device, photoreceiver device, and photodetection system
PANASONIC IP MAN CO LTD1 citations62
US11435571B2Sep 6, 2022
Optical scanning device with dual spacing non-waveguide regions and dual intermediate regions adjacent a waveguide
PANASONIC IP MAN CO LTD1 citations62
USRE49093EJun 7, 2022
Light-emitting apparatus including photoluminescent layer
PANASONIC IP MAN CO LTD1 citations62
US11256043B2Feb 22, 2022
Optical device and photodetection system
PANASONIC IP MAN CO LTD1 citations62
US10649073B2May 12, 2020
Optical scanning system including optical scanning device and photoreceiver device
PANASONIC IP MAN CO LTD1 citations62
US9899577B2Feb 20, 2018
Light-emitting apparatus including photoluminescent layer
PANASONIC IP MAN CO LTD0 citations52
US9882100B2Jan 30, 2018
Light-emitting device having surface structure for limiting directional angle of light
PANASONIC IP MAN CO LTD1 citations52
US9379359B2Jun 28, 2016
Organic electroluminescence element and lighting device using same
PANASONIC IP MAN CO LTD1 citations52
US12591044B2Mar 31, 2026
Light projection apparatus and moving body
PANASONIC IP MAN CO LTD0 citations45
US12038606B2Jul 16, 2024
Optical device and photodetection system
PANASONIC IP MAN CO LTD0 citations45
US9871226B2Jan 16, 2018
Organic electroluminescent element, illumination device, and display device
PANASONIC IP MAN CO LTD0 citations42
US9647240B2May 9, 2017
Light emitting apparatus
PANASONIC IP MAN CO LTD0 citations42