Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11431604 | Terminal apparatus, switch, network system, test method and program | — | 2022-08-30 |
| 7623666 | Automatic setting of security in communication network system | Hiroshi Kitamura, Masataka Nagura, Kazuhiko Harasaki | 2009-11-24 |