Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349468 | Metal material for parts of casting machine, molten aluminum alloy-contact member | Jun Masuda, Ryousuke Fujimoto | 2013-01-08 |
| 7829138 | Metal material for parts of casting machine, molten aluminum alloy-contact member and method for producing them | Jun Masuda, Ryousuke Fujimoto | 2010-11-09 |