Inventor

OOKUMA YASUYUKI

JP2 patents

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

SUMITOMO WIRING SYSTEMS

1 patent

US5316789AMay 31, 1994

Method of water-proofing a connected portion of electric wires

SUMITOMO WIRING SYSTEMS30 citations88

HITACHI LTD

1 patent

US6867936B2Mar 15, 2005

Driving circuit for a magnetic head and magnetic recording apparatus

HITACHI LTD2 citations60