Inventor

OONO HIROKI

JP3 patents

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

WADA KATSUNORI

2 patents

US9586293B2Mar 7, 2017

Welding gas and plasma welding method

WADA KATSUNORI6 citations66

US8866036B2Oct 21, 2014

Welding torch and adapter kit

WADA KATSUNORI4 citations66

TAIYO NIPPON SANSO CORP

1 patent

US9505075B2Nov 29, 2016

TIG welding method of ferrite stainless steel sheet

TAIYO NIPPON SANSO CORP0 citations36