Inventor

KOIZUMI FUJIO

JP2 patents

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

KOCHI TAKUYA

1 patent

US9267183B2Feb 23, 2016

Wire with excellent suitability for drawing and process for producing the same

KOCHI TAKUYA2 citations57

KOBE STEEL LTD

1 patent

US8382918B2Feb 26, 2013

Steel wire material for spring and its producing method

KOBE STEEL LTD1 citations47