Inventor

OHSUGI YUKIHIRO

JP3 patents

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

KAWASAKI STEEL CO

2 patents

US4758326AJul 19, 1988

Method of producing precursor pitches for carbon fibers

KAWASAKI STEEL CO6 citations57

US4589975AMay 20, 1986

Method of producing a precursor pitch for carbon fiber

KAWASAKI STEEL CO6 citations57

TOKYO ELECTRIC CO LTD

1 patent

US5115279AMay 19, 1992

Fixing device

TOKYO ELECTRIC CO LTD46 citations89