Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9830403 | Communication apparatus, and CAM failure diagnosis method | Kazuo Sugai, Tomohiko Kouno, Takao Nara | 2017-11-28 |
| 9559986 | Network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Takayuki Muranaka, Isao Kimura | 2017-01-31 |