Inventor
HIKOSAKA EIICHIRO
JP6 patents
Patents
6 patentsUS11513368B2Nov 29, 2022
Lens unit
MITSUI CHEMICALS INC0 citations60
US11914231B2Feb 27, 2024
Lens, lens blank, and eyewear
MITSUI CHEMICALS INC0 citations59
USD983865SApr 18, 2023
Spectacles
MITSUI CHEMICALS INC0 citations59
US11314119B2Apr 26, 2022
Lens, lens blank, and eyewear
MITSUI CHEMICALS INC0 citations59
US10859865B2Dec 8, 2020
Lens, lens blank, and eyewear
MITSUI CHEMICALS INC1 citations59
US11934045B2Mar 19, 2024
Eyewear, and non-transitory computer-readable recording medium
MITSUI CHEMICALS INC0 citations49