RM

Ryoji Matsui

JS Jfe Steel: 1 patents #131 of 287Top 50%
Overall (2019): #287,937 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10301703 High-strength welded steel pipe for airbag inflator and method for manufacturing the same Masatoshi Aratani, Yoshikazu Kawabata, Kenichi Iwazaki 2019-05-28