Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789956 | Optical module | Hideki Iwaki, Tetsuyosi Ogura | 2004-09-14 |
| 6683260 | Multilayer wiring board embedded with transmission line conductor | Takeshi Shimamoto, Kazufumi Yamaguchi, Masahide Tsukamoto, Fumikazu Tateishii | 2004-01-27 |