Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400731 | Variable rate communication system, and transmission device and reception device applied thereto | — | 2002-06-04 |
| 6349075 | Electron equipment | Norio Miyauchi, Tomomi Murakami | 2002-02-19 |