Inventor
NISHIGUCHI TETSUYA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “NISHIGUCHI TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
8 patentsUS9854120B2Dec 26, 2017
Optical scanning device and image forming apparatus
CANON KK11 citations83
US9864934B2Jan 9, 2018
Optical scanning device, image forming apparatus, and correction method
CANON KK4 citations72
US12092970B2Sep 17, 2024
Image forming apparatus
CANON KK0 citations51
US9781282B2Oct 3, 2017
Optical scanning device
CANON KK1 citations51
US11353696B2Jun 7, 2022
Image forming apparatus
CANON KK0 citations50
US9571688B2Feb 14, 2017
Optical scanning apparatus and image forming apparatus including the same
CANON KK0 citations50
US9405117B2Aug 2, 2016
Optical scanning apparatus and image forming apparatus including the same
CANON KK1 citations50
US10698335B2Jun 30, 2020
Optical scanning apparatus and image forming apparatus
CANON KK0 citations41