Inventor
OKURA YUKINOBU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKURA YUKINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
6 patentsUS8774247B2Jul 8, 2014
Echelle diffraction grating, excimer laser, manufacturing method of Echelle diffraction grating, and ArF excimer laser
CANON KK6 citations71
US10203437B2Feb 12, 2019
Method of manufacturing a member, optical member and optical element
CANON KK2 citations70
US10942303B2Mar 9, 2021
Method of manufacturing a member, optical member and optical element
CANON KK0 citations59
US11624862B2Apr 11, 2023
Optical element, spectroscopic apparatus, and method for manufacturing the same
CANON KK1 citations53
US9442345B2Sep 13, 2016
Camera having a display member
CANON KK1 citations49
US9557451B2Jan 31, 2017
Diffusing plate having microlens array
CANON KK0 citations47