Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976652 | Method for producing beryllium-copper | Naokuni Muramatsu, Koki Chiba | 2011-07-12 |
| 5131958 | Method of hot forming beryllium-copper alloy and hot formed product thereof | Takaharu Iwadachi, Naokuni Muramatsu | 1992-07-21 |