Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496036 | Portable information terminal | Ryuta Kanno | 2004-09-14 |
| D494166 | Portable information terminal | Ryuta Kanno, Masato Kawasaki | 2004-08-10 |
| D494167 | Portable information terminal | Maki Hirakawa, Ryuta Kanno | 2004-08-10 |
| 6728264 | Radio base station for a CDMA mobile communication system | Kosuke Nobuyasu | 2004-04-27 |