Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967399 | Semiconductor device manufacturing method having a step of applying a copper foil on a substrate as a part of a wiring connecting an electrode pad to a mounting terminal | Mitsutaka Sato | 2005-11-22 |
| 6909181 | Light signal processing system | Hirohisa Matsuki, Mitsutaka Sato | 2005-06-21 |