JN

Junichi Nakatsuka

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #3,079,801 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9187797 Steel part for machine structural use and manufacturing method thereof Shinya Teramoto, Hiromasa Takada, Manabu Kubota, Yoichi Taniguchi, Kazuhiro Fujimura +1 more 2015-11-17