Inventor

OHHIRA HIROSHI

2 patents

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

KUREHA CHEMICAL IND CO LTD

1 patent

US4353960AOct 12, 1982

Composite and conjugate filaments

KUREHA CHEMICAL IND CO LTD34 citations90

KUREHA KUGAKU KOGYO KABUSHIKI

1 patent

US4297413AOct 27, 1981

Concentric composite conjugate yarns and a process for manufacturing same

KUREHA KUGAKU KOGYO KABUSHIKI19 citations76