Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639248 | Light emitting and receiving device structure | Tamiaki Matsuura, Shigeru Shinzawa | 2003-10-28 |
| 6587419 | Electronic apparatus and apparatus for recording and/or playback on recording medium | Satomi Tanaka, Kenichi Tamura | 2003-07-01 |
| 6549348 | Optical scanning device | Yoshimasa Goda | 2003-04-15 |