Inventor
IIZAWA NOBORU
JP9 patents
Patents
9 patentsUS10912452B2Feb 9, 2021
Illumination light guiding device and endoscope device
PANASONIC IP MAN CO LTD2 citations71
US11493185B2Nov 8, 2022
Illuminating device
PANASONIC IP MAN CO LTD0 citations61
US10859249B2Dec 8, 2020
Wavelength conversion device and lighting apparatus
PANASONIC IP MAN CO LTD0 citations51
US10677437B2Jun 9, 2020
Wavelength conversion device and lighting apparatus
PANASONIC IP MAN CO LTD0 citations51
US12013526B2Jun 18, 2024
Phosphor wheel
PANASONIC IP MAN CO LTD0 citations50
US11976810B2May 7, 2024
Phosphor wheel
PANASONIC IP MAN CO LTD0 citations50
US11966151B2Apr 23, 2024
Phosphor wheel
PANASONIC IP MAN CO LTD0 citations50
US10352545B2Jul 16, 2019
Wavelength conversion device and lighting apparatus
PANASONIC IP MAN CO LTD0 citations50
US10381532B2Aug 13, 2019
Wavelength conversion device and lighting apparatus
PANASONIC IP MAN CO LTD0 citations40