Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636299 | Intraocular lens inspection method | — | 2003-10-21 |
| 6614401 | Antenna-electrode structure and communication apparatus having the same | Kengo Onaka, Shoji Nagumo, Takashi Ishihara, Jin Sato, Kazunari Kawahata | 2003-09-02 |
| 6600449 | Antenna apparatus | Kengo Onaka, Shoji Nagumo, Takashi Ishihara, Jin Sato, Kazunari Kawahata | 2003-07-29 |