Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671508 | Communication control method, status notification method and mobile communication terminal using same | Madoka Mitsuoka, Hiroyasu Sugano, Youji Kohda, Naohisa Kawaguchi, Akinori Iwakawa +1 more | 2003-12-30 |
| 6582785 | Shield case for electronic equipment | Futoshi Nagata | 2003-06-24 |
| D475988 | Radio tuner | Yutaka Tanaka | 2003-06-17 |
| 6557957 | Shield case for electronic equipment | Futoshi Nagata | 2003-05-06 |