Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968165 | Frequency scanning receiver permitting quick PPL setting | Kiyoshi Wakui, Nobuaki Yokoyama | 2005-11-22 |
| 6690303 | Character input method | Nobuaki Yokoyama | 2004-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968165 | Frequency scanning receiver permitting quick PPL setting | Kiyoshi Wakui, Nobuaki Yokoyama | 2005-11-22 |
| 6690303 | Character input method | Nobuaki Yokoyama | 2004-02-10 |