Inventor
MIYOSHI KATSUHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MIYOSHI KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
13 patentsUS11007675B2May 18, 2021
Discontinuous fiber-reinforced composite material
TORAY INDUSTRIES3 citations71
US11097448B2Aug 24, 2021
Fiber-reinforced resin molding material and production method therefor
TORAY INDUSTRIES0 citations61
US10688734B2Jun 23, 2020
Discontinuous fiber-reinforced composite material
TORAY INDUSTRIES1 citations61
US11371171B2Jun 28, 2022
Production method for separated fiber bundle, separated fiber bundle, fiber-reinforced resin molding material using separated fiber bundle, and production method for fiber-reinforced resin molding material using separated fiber bundle
TORAY INDUSTRIES0 citations59
US9481770B2Nov 1, 2016
Carbon fiber composite material
TORAY INDUSTRIES1 citations51
US12528924B2Jan 20, 2026
Reinforcing-fiber composite material
TORAY INDUSTRIES0 citations50
US11492731B2Nov 8, 2022
Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle
TORAY INDUSTRIES0 citations50
US11162196B2Nov 2, 2021
Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle
TORAY INDUSTRIES0 citations49
US9850368B2Dec 26, 2017
Carbon fiber composite material
TORAY INDUSTRIES0 citations47
US10392482B2Aug 27, 2019
Fiber-reinforced resin molding material and production method thereof
TORAY INDUSTRIES0 citations46
US10676311B2Jun 9, 2020
Method of manufacturing and manufacturing device for partial split-fiber fiber bundle and partial split-fiber fiber bundle
TORAY INDUSTRIES0 citations41
US10066084B2Sep 4, 2018
Stampable sheet
TORAY INDUSTRIES0 citations41
US10309045B2Jun 4, 2019
Fiber-reinforced resin forming material and method of producing same
TORAY INDUSTRIES0 citations36