Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789723 | Welding process for Ti material and Cu material, and a backing plate for a sputtering target | Takayuki Furukoshi, Youichi Yasue | 2004-09-14 |
| 6732909 | Backing plate and its manufacturing process | Takayuki Furukoshi | 2004-05-11 |