Inventor

TOMIOKA YASUO

JP3 patents

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

NIPPON MINING AND METALS CO LT

2 patents

US6602362B2Aug 5, 2003

Copper-alloy foil to be used for suspension member of hard-disc drive

NIPPON MINING AND METALS CO LT8 citations69

US6767643B2Jul 27, 2004

Copper-alloy foil to be used for laminate sheet

NIPPON MINING AND METALS CO LT5 citations59

NIPPON MINING CO

1 patent

US6093499AJul 25, 2000

Copper alloy foils

NIPPON MINING CO37 citations87