Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654051 | Digital camera | Takashi Fujita, Hideto Hayashi | 2003-11-25 |
| 6544635 | Magnetic recording medium | — | 2003-04-08 |
| 6522678 | Multiple wavelength semiconductor laser device array and production method | — | 2003-02-18 |