Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633809 | Wireless method and system for providing navigation information | Takeiki Aizono, Makoto Shioya | 2003-10-14 |
| 6557558 | Medical treatment apparatus | Fujio Tajima, Masakatsu Fujie, Hiroshi Takeuchi, Etsuji Yamamoto, Kazutoshi Kan | 2003-05-06 |
| 6516500 | Plastic clipping device | Nobuaki Ogino | 2003-02-11 |