Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865059 | Case for rolling powder alloy and method for producing rolled material | Toshimasa Nishiyama, Hideki Hommo | 2014-10-21 |
| 8293377 | Case for rolling powder alloy | Toshimasa Nishiyama, Hideki Hommo | 2012-10-23 |