Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032362 | Method for producing a heat spreader and semiconductor device with a heat spreader | Susumu Okikawa | 2000-03-07 |
| 5844310 | Heat spreader semiconductor device with heat spreader and method for producing same | Susumu Okikawa | 1998-12-01 |