YT

Yoshitsugu Tatsuzawa

NS Nippon Steel: 2 patents #58 of 421Top 15%
Overall (2021): #95,187 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10920300 Titanium composite material and titanium material for hot rolling Tomonori Kunieda, Koji Mitsuda, Kenichi Mori, Kazuhiro Takahashi, Hideki Fujii +1 more 2021-02-16
10913242 Titanium material for hot rolling Tomonori Kunieda, Hideki Fujii 2021-02-09