Inventor
MASUDA YASUTAKE
TH6 patents
Patents
6 patentsUS10268050B2Apr 23, 2019
Spectacle lens
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US11029540B2Jun 8, 2021
Spectacle lens and method of using a spectacle lens
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US11397335B2Jul 26, 2022
Spectacle lens
HOYA LENS THAILAND LTD4 citations83
USD1117386SMar 10, 2026
Spectacle lens
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US12019312B2Jun 25, 2024
Spectacle lens
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US11726348B2Aug 15, 2023
Spectacle lens
HOYA LENS THAILAND LTD0 citations62