Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734517 | Semiconductor laser diode module | Jun Miyokawa, Yuichiro Irie, Kaoru Sekiguchi, Kiyokazu Tateno | 2004-05-11 |
| 6720582 | Semiconductor laser diode module | Jun Miyokawa, Yuichiro Irie, Kaoru Sekiguchi, Kiyokazu Tateno | 2004-04-13 |