Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467097 | Road management device | Yasuo Oishi, Kazuya Matsuura, Akira Iihoshi, Takeo Tokunaga | 2022-10-11 |
| 11341755 | Information acquisition apparatus | Yasuo Oishi, Kazuya Matsuura, Akira Iihoshi, Takeo Tokunaga | 2022-05-24 |
| 11335186 | Communication system | Yasuo Oishi, Kazuya Matsuura, Takeo Tokunaga, Akira Iihoshi | 2022-05-17 |
| 11252380 | Road management system | Yasuo Oishi, Kazuya Matsuura, Takeo Tokunaga, Akira Iihoshi | 2022-02-15 |