Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597273 | Thermal protector | — | 2003-07-22 |
| 6577223 | Thermal protector | — | 2003-06-10 |
| 6515571 | Thermal protector | — | 2003-02-04 |
| 6513038 | Scheme for accessing data management directory | Yasushi Hasegawa, Giichi Kishimoto | 2003-01-28 |