Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590891 | Node apparatus, recording medium that has stored control program therein, and method of operating node apparatus | Yasuhiro Kurogi, Yayoi Nomura, Takayuki Okamasu | 2017-03-07 |
| 9538414 | Transmission control method and node | Makoto Kawatoko, Yasuhiro Kurogi, Takayuki Okamasu, Yayoi Nomura | 2017-01-03 |
| 8675521 | Node related information collecting system, node device and frame processing method | Kenji Maeda, Kenji Yamada, Syouichi Urata | 2014-03-18 |
| 6005844 | Information collection device and method for use with communications networks | Hideaki Ono, Ryuichi Takechi, Tsuguo Kato, Yutaka Ezaki | 1999-12-21 |
| 5790525 | Information collection device and method for use with communications networks | Hideaki Ono, Ryuichi Takechi, Tsuguo Kato, Yutaka Ezaki | 1998-08-04 |