Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671257 | Feedback control method and device in ATM switching system | Koji Nakamichi, Takeshi Kawasaki, Naotoshi Watanabe, Michio Kusayanagi, Kenichi Kawarai | 2003-12-30 |
| 6563794 | Boundary device for performing a connection control at a boundary between two communications networks | Kenya Takashima, Koji Nakamichi, Naotoshi Watanabe, Yutaka Ezaki, Kazunori Murata | 2003-05-13 |