Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D408384 | Dongle type computer accessory | Mayumi Hata, Bradley W. Hoffert, Masato Hata | 1999-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D408384 | Dongle type computer accessory | Mayumi Hata, Bradley W. Hoffert, Masato Hata | 1999-04-20 |