Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10952060 | Communication apparatus, communication method, and program | — | 2021-03-16 |
| 9426746 | Communication apparatus and control method therefor | — | 2016-08-23 |
| 6720889 | Traffic violation warning and traffic violation storage apparatus | Tsutomu Nishizaka | 2004-04-13 |