FK

Futoshi Katsuki

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
Overall (All Time): #2,017,226 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9487882 Titanium material and method for producing titanium material Hayato Kita 2016-11-08
7641169 Substrate for a stamper Kunihiro Fukui, Atsuhiko Kuroda 2010-01-05