Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970613 | Optical receiver and optical transmission apparatus | Tomoyuki Otsuka | 2005-11-29 |
| 6923703 | Method of manufacturing plasma display device | — | 2005-08-02 |
| 6912085 | Optical amplifier | Katsuhiko Hakomori, Kazuhito Ogawa | 2005-06-28 |
| 6858924 | Flip-chip semiconductor device having I/O modules in an internal circuit area | Yoshihiro Masumura, Nobuteru Oh | 2005-02-22 |