Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615058 | Portable phone device | — | 2003-09-02 |
| D478070 | GPS unit for a portable wireless telephone | Mika Fujii, Sachio Hattori | 2003-08-05 |
| D476635 | Portable wireless telephone | Atsushi Ohta, Masaki Shimamura, Katsuya Sakaguchi, Kazuya KUMAZAWA, Kazuo Oosawa +3 more | 2003-07-01 |