RH

Ryuichi Harada

NS Nippon Steel: 1 patents #89 of 325Top 30%
Overall (2019): #288,402 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10406582 Press-forming apparatus, method for producing press-formed product using the forming apparatus, and press-formed product Ryuichi NISHIMURA, Yoshiaki Nakazawa, Kenichiro Otsuka, Toru Yonebayashi, Koji Hashimoto 2019-09-10