Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7813767 | Mobile terminal apparatus | Mitsuru Hanada, Takahiro Ito | 2010-10-12 |
| 7103845 | Terminal apparatus for operator and communication path setting method | Michiko Ueno, Masaaki Nagano, Shinichi Izawa, Tooru Nakao, Youko Yamamoto +4 more | 2006-09-05 |
| 6973045 | Transmission systems, supervisory control device, method of outputting data in the supervisory control device, and nodes for transmitting data in the transmission system | Harumi Yamada, Hideo Yamagiwa | 2005-12-06 |
| 6853388 | Network management equipment and communication path setting method | Michiko Ueno, Tooru Nakao, Yasushi Ariga, Youko Yamamoto, Hakaru Nakagawa +5 more | 2005-02-08 |
| 6665267 | Access management method, communications apparatus, and monitor and control system | Masaaki Nagano, Youko Yamamoto | 2003-12-16 |