Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164368 | Heat sink for portable electronic devices | Yuichi Furukawa, Tomio Ito | 2000-12-26 |
| 5937936 | Heat sink for portable electronic devices | Yuichi Furukawa, Tomio Ito | 1999-08-17 |