Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441314 | Multilayered substrate for semiconductor device | Akio Rokugawa, Masayuki Sasaki | 2002-08-27 |
| 6418615 | Method of making multilayered substrate for semiconductor device | Akio Rokugawa, Masayuki Sasaki | 2002-07-16 |