Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7078733 | Aluminum alloyed layered structure for an optical device | Naoya Sotani, Koji Suzuki | 2006-07-18 |
| 6861358 | Deposition mask and method of preparing the same | Isao Hasegawa, Naoya Sotani | 2005-03-01 |