Inventor
NISHIO YUKINOBU
JP5 patents
Patents
5 patentsUS11186512B2Nov 30, 2021
Mold manufacturing method
NALUX CO LTD0 citations54
US12454079B2Oct 28, 2025
Method for manufacturing mold for retroreflective element and method for manufacturing retroreflective element
NALUX CO LTD0 citations46
US11327206B2May 10, 2022
Diffuser
NALUX CO LTD0 citations46
US11697164B2Jul 11, 2023
Mold machining method using end mill
NALUX CO LTD0 citations43
US10443811B2Oct 15, 2019
Microlens array and optical system including the same
NALUX CO LTD0 citations36