Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466648 | Repetitive call control method, switch using the method, and recording medium storing repetitive call control program | Katsuhisa Satoh, Toshiaki Kobayashi, Masayuki Honma | 2002-10-15 |