Inventor
OHKOBA MINORU
JP10 patents
Patents
10 patentsUS10460637B2Oct 29, 2019
Image projection apparatus
CANON KK4 citations69
US11347139B2May 31, 2022
Wavelength conversion element, light source apparatus, and image projection apparatus
CANON KK1 citations62
US10884329B2Jan 5, 2021
Wavelength conversion element, light source apparatus, and image projection apparatus
CANON KK0 citations62
US10831086B2Nov 10, 2020
Light source apparatus and image projection apparatus
CANON KK1 citations59
US10775686B2Sep 15, 2020
Wavelength conversion element, light source apparatus and image projection apparatus
CANON KK1 citations59
US10567717B2Feb 18, 2020
Light source device and projection type display apparatus including light source device
CANON KK0 citations51
US12401766B2Aug 26, 2025
Communication system, control method, and storage medium
CANON KK0 citations48
US10274744B2Apr 30, 2019
Birefringent filter unit
CANON KK0 citations48
US10368813B2Aug 6, 2019
Photoacoustic apparatus and method with user selectable directivity angles for detection
CANON KK0 citations40
US10617319B2Apr 14, 2020
Photoacoustic apparatus
CANON KK0 citations39