Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9830403 | Communication apparatus, and CAM failure diagnosis method | Shinichi Akahane, Kazuo Sugai, Tomohiko Kouno | 2017-11-28 |
| 9641437 | Packet relay device and packet relay method | Yuichi Ishikawa | 2017-05-02 |