YS

Yorifumi Sakamoto

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #181,306 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10071410 Manufacturing apparatus and manufacturing method for stretch-formed product Ryuichi NISHIMURA, Toru Yonebayashi, Yoshihiko Masuo, Yoshiaki Nakazawa, Koji Hashimoto 2018-09-11