Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476330 | Wiring substrate and process for producing the same | Kanji Otsuka | 2002-11-05 |
| 6373275 | Electronic device capable of greatly improving signal transmission speed in a bus wiring system | Kanji Otsuka | 2002-04-16 |