Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817024 | Method of fixing a laser diode to an optical base and optical pickup using the optical base | Ken'ichi Hori, Hisamichi Sekine | 2004-11-09 |
| 6768052 | Flexible printed circuit with EMI protection | Ren Sugiyama, Masanobu Fujii | 2004-07-27 |
| 6686031 | Hard coat film and display device having same | Akihiro Matsufuji, Kiyokazu Hashimoto, Kenichiro Hatayama, Yuuzou Muramatsu | 2004-02-03 |