Inventor
HORIKIRI HIRONORI
JP3 patents
Patents
3 patentsUS10295754B2May 21, 2019
Position determination method and element
NALUX CO LTD0 citations47
US10295336B2May 21, 2019
Element provided with portion for position determination and measuring method
NALUX CO LTD0 citations43
US10120145B2Nov 6, 2018
Optical element with annular light-collecting area forming an annular image outside itself
NALUX CO LTD1 citations42