Inventor
ARAI ATSUHITO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ARAI ATSUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
10 patentsUS10351700B2Jul 16, 2019
Epoxy resin composition, prepreg, cured resin, and fiber reinforced composite material (as amended)
TORAY INDUSTRIES2 citations72
US11034810B2Jun 15, 2021
Epoxy resin composition, prepreg, and carbon fiber-reinforced composite material
TORAY INDUSTRIES0 citations62
US10851217B2Dec 1, 2020
Epoxy resin composition, prepreg, and carbon fiber reinforced composite material
TORAY INDUSTRIES1 citations59
US12454603B2Oct 28, 2025
Prepreg, laminate, and integrated product
TORAY INDUSTRIES0 citations49
US12415920B2Sep 16, 2025
Thermosetting resin composition, thermosetting resin cured product, prepreg and fiber-reinforced composite material
TORAY INDUSTRIES0 citations47
US11319420B2May 3, 2022
Prepreg and carbon fiber reinforced composite material
TORAY INDUSTRIES0 citations41
US11208541B2Dec 28, 2021
Prepreg and carbon fiber reinforced material
TORAY INDUSTRIES0 citations41
US10280251B2May 7, 2019
Epoxy resin composition, prepreg, and carbon fiber-reinforced composite material
TORAY INDUSTRIES0 citations41
US9963586B2May 8, 2018
Prepreg, fiber reinforced composite material, and manufacturing method for fiber reinforced composite material
TORAY INDUSTRIES0 citations37
US10597503B2Mar 24, 2020
Prepreg and fiber reinforced composite material
TORAY INDUSTRIES0 citations32
ARAI ATSUHITO
2 patentsUS9434811B2Sep 6, 2016
Epoxy resin composition for use in a carbon-fiber-reinforced composite material, prepreg, and carbon-fiber-reinforced composite material
ARAI ATSUHITO8 citations79
US8263216B2Sep 11, 2012
Epoxy resin composition for fiber-reinforced composite material, prepreg, and fiber-reinforced composite material
ARAI ATSUHITO4 citations58