Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560103 | Accessory of electronic device | Shoichi Sunagawa, Toshio Ikeuchi | 2003-05-06 |
| 6522533 | Accessory of electronic device | Toshio Ikeuchi, Shoichi Sunagawa | 2003-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560103 | Accessory of electronic device | Shoichi Sunagawa, Toshio Ikeuchi | 2003-05-06 |
| 6522533 | Accessory of electronic device | Toshio Ikeuchi, Shoichi Sunagawa | 2003-02-18 |