Inventor
SUESUGI KOUJI
JP14 patents
Patents
14 patentsUS12269913B2Apr 8, 2025
Polythiol composition and applications thereof
MITSUI CHEMICALS INC0 citations62
US12064908B2Aug 20, 2024
Injection molding apparatus, injection molding method and production method of molded product using injection molding apparatus, and laminated lens
MITSUI CHEMICALS INC1 citations61
US11472943B2Oct 18, 2022
Polymerizable composition for optical material, optical material, and application thereof
MITSUI CHEMICALS INC1 citations61
US7534909B2May 19, 2009
(Meth) acrylic ester compound and use thereof
MITSUI CHEMICALS INC5 citations61
US11795261B2Oct 24, 2023
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
MITSUI CHEMICALS INC0 citations60
US11542357B2Jan 3, 2023
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
MITSUI CHEMICALS INC0 citations60
US11499000B2Nov 15, 2022
Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
MITSUI CHEMICALS INC0 citations60
US12135472B2Nov 5, 2024
Optical material, polymerizable composition for optical material, cured product, optical material, plastic lens, method of producing optical material, and method of using optical material
MITSUI CHEMICALS INC0 citations51
US11845828B2Dec 19, 2023
Polymerizable composition for optical material, optical material, and producing method thereof
MITSUI CHEMICALS INC0 citations51
US11358354B2Jun 14, 2022
Process for producing plastic lens and apparatus for producing plastic lens
MITSUI CHEMICALS INC0 citations51
US9778397B2Oct 3, 2017
Polymerizable composition, optical material, and manufacturing method of the same
MITSUI CHEMICALS INC1 citations51
US10519060B2Dec 31, 2019
Process for producing polymerizable composition for optical material and polymerizable composition for optical material
MITSUI CHEMICALS INC0 citations50
US10131767B2Nov 20, 2018
Polymerizable composition for optical material, optical material obtained from polymerizable composition, and manufacturing method of optical material
MITSUI CHEMICALS INC0 citations41
US10723832B2Jul 28, 2020
Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition
MITSUI CHEMICALS INC0 citations38