Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448863 | Differential transmission cable and joint with specific distances | Toshikazu Nishiyama, Hirokazu Araki, Katsuhiro Okada, Yasuo Tani, Osamu Ikemoto | 2002-09-10 |
| 6359909 | Switch device for relayin G cells or packets on demand | Jun Ito, Shigetaka Moriyama | 2002-03-19 |