Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587435 | Apparatus for high speed communication on asymmetric line | Yutaka Miyake, Toru Hasegawa, Toshihiko Kato | 2003-07-01 |
| 6535515 | TCP communication speed improving system | Toru Hasegawa, Toshihiko Kato, Kouhei Yoshiizumi | 2003-03-18 |