Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762496 | Substrate and production method therefor | Reo Yamamoto, Yuichiro Minabe | 2004-07-13 |
| 6733822 | Process for producing sintered aluminum nitride furnished with via hole | Reo Yamamoto | 2004-05-11 |