Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643477 | Heating device and image forming apparatus using the same | Tetsunori Mitsuoka | 2003-11-04 |
| 6549553 | Vertical-cavity surface-emitting semiconductor laser | Hiroyuki Uenohara, Kouta Tateno, Osamu Tadanaga, Chikara Amano, Takashi Kurokawa | 2003-04-15 |