Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392164 | Multi-level circuit substrate, method for manufacturing same and method for adjusting a characteristic impedance therefor | Yutaka Taguchi, Tetsuyoshi Ogura | 2002-05-21 |
| 6348739 | Semiconductor device and method of manufacturing the same | Yutaka Taguchi, Tetsuyosi Ogura | 2002-02-19 |