Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648598 | Axial flow fan | — | 2003-11-18 |
| 6600451 | Ring resonator and antenna | Mitsuo Makimoto | 2003-07-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648598 | Axial flow fan | — | 2003-11-18 |
| 6600451 | Ring resonator and antenna | Mitsuo Makimoto | 2003-07-29 |