Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912220 | ATM equipment | Nobuyuki Endou, Nobukatsu Takeda | 2005-06-28 |
| 6862290 | Line switching system and line switching unit of dynamic band variation unit | Ikuo Aso, Sakae Watanabe, Isao Wada | 2005-03-01 |