Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9596191 | Network relay system and network relay device | Takashi Nagumo, Masashi Uchiya, Teruo Kaganoi, Mitsuo Yamamoto | 2017-03-14 |
| 9559986 | Network switching device | Masayuki Shinohara, Takayuki Muranaka, Isao Kimura, Shinichi Akahane | 2017-01-31 |