Inventor
KUROKAWA SHUICHI
JP15 patents
Patents
15 patentsUS9319553B2Apr 19, 2016
Image-forming apparatus
CANON KK6 citations83
USRE50141ESep 24, 2024
Image-forming apparatus
CANON KK1 citations72
US10007208B2Jun 26, 2018
Image-forming apparatus for correcting a brightness of a laser light
CANON KK2 citations72
US9860409B2Jan 2, 2018
Optical scanning apparatus
CANON KK3 citations71
US9517637B2Dec 13, 2016
Imaging optical element and optical scanning apparatus including the same
CANON KK4 citations71
US12038565B2Jul 16, 2024
Optical system, image pickup apparatus, in-vehicle system, and moving apparatus
CANON KK0 citations62
US12517334B2Jan 6, 2026
Zoom lens and image pickup apparatus
CANON KK0 citations61
US9158112B2Oct 13, 2015
Light scanning apparatus with single optical imaging element and image forming apparatus using the same
CANON KK3 citations61
US12392995B2Aug 19, 2025
Optical system, image pickup apparatus, in-vehicle system, and moving apparatus
CANON KK0 citations51
US10197942B2Feb 5, 2019
Image-forming apparatus
CANON KK0 citations51
US9696651B2Jul 4, 2017
Image-forming apparatus
CANON KK0 citations51
US9669637B2Jun 6, 2017
Light scanning apparatus and image forming apparatus using the same
CANON KK0 citations51
US12292555B2May 6, 2025
Zoom lens and image pickup apparatus
CANON KK0 citations50
US9377621B2Jun 28, 2016
Light scanning apparatus and image forming apparatus using the same
CANON KK0 citations40
US8791974B2Jul 29, 2014
Optical scanning apparatus and image forming apparatus
CANON KK0 citations40