Inventor

WAKABAYASHI KOUKI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI KOUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

3 patents

US12270148B2Apr 8, 2025

Sizing agent, reinforcement fiber tow, fiber-reinforced resin-molding material, and fiber-reinforced composite material

MITSUBISHI CHEM CORP0 citations56

US11959197B2Apr 16, 2024

Carbon fiber precursor acrylic fiber, carbon fiber, and method for producing same

MITSUBISHI CHEM CORP0 citations54

US11787913B2Oct 17, 2023

Sizing agent for carbon fibers, aqueous dispersion of sizing agent for carbon fibers, and sizing agent-adhered carbon fiber bundle

MITSUBISHI CHEM CORP0 citations49

GOTO KAZUYA

1 patent

US8679991B2Mar 25, 2014

Prepreg, intermediate material for forming FRP, and method for production thereof and method for production of fiber-reinforced composite material

GOTO KAZUYA5 citations68

WAKABAYASHI KOUKI

1 patent

US9862824B2Jan 9, 2018

Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber bundle applied with sizing agent, sheet-like article comprising carbon fiber bundle, and carbon fiber reinforced composite material

WAKABAYASHI KOUKI0 citations31