Inventor

MURAYAMA GEN

JP2 patents

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

UNIV OSAKA

1 patent

US11273518B2Mar 15, 2022

Linear friction welding method

UNIV OSAKA0 citations59

NIPPON STEEL & SUMITOMO METAL CORP

1 patent

US10888949B2Jan 12, 2021

Spot welding electrode having movable pressing members and spot welding method using same

NIPPON STEEL & SUMITOMO METAL CORP0 citations46