Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920300 | Titanium composite material and titanium material for hot rolling | Yoshitsugu Tatsuzawa, Koji Mitsuda, Kenichi Mori, Kazuhiro Takahashi, Hideki Fujii +1 more | 2021-02-16 |
| 10913242 | Titanium material for hot rolling | Yoshitsugu Tatsuzawa, Hideki Fujii | 2021-02-09 |