Inventor

ONITSUKA YOSHIMI

JP2 patents

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

MITSUBISHI HEAVY IND LTD

1 patent

US6334977B1Jan 1, 2002

Powder material for powder plasma overlaying and powder plasma overlaying metal

MITSUBISHI HEAVY IND LTD12 citations69

NIPPON WELDING ROD CO LTD

1 patent

US6621038B2Sep 16, 2003

Torch for powder plasma buildup welding

NIPPON WELDING ROD CO LTD7 citations68