Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875324 | Sputtering target material | Noriaki Hara, Somei Yarita, Ken Hagiwara | 2005-04-05 |
| 6309529 | Method for producing sputtering target material | Noriaki Hara, Somei Yarita, Ken Hagiwara | 2001-10-30 |