13 Patents
- US125954082026Photochromic Compound, Naphthol Derivative, Curable Composition, Optical Article, Lens, and Eyeglasses
TOKUYAMA CORPORATION
0 cites - US125708942026Photochromic Compound and Curable Composition Containing the Photochromic Compound
TOKUYAMA CORPORATION
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- US118790972024Photochromic Compound, Curable Composition Containing Said Photochromic Compound, and Optical Article
TOKUYAMA CORPORATION
0 cites - US117674672023Photochromic Compound and Curable Composition Containing Said Photochromic Compound
TOKUYAMA CORPORATION
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