Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11847907 | Traffic flow simulator, simulation method of traffic flow, and computer program | Hajime Sakakibara, Hiroshi Matsumoto, Nobihiro Yamazaki, Hirofumi Ogami | 2023-12-19 |
| 11335201 | Passage possibility determination apparatus, passage possibility determination method, and computer program | Hajime Sakakibara, Hiroshi Matsumoto, Nobuhiro Yamazaki | 2022-05-17 |
| 11270580 | Traffic signal control apparatus, traffic signal control method, and computer program | Nobuhiro Yamazaki, Hajime Sakakibara, Hiroshi Matsumoto | 2022-03-08 |
| 11232706 | Traffic signal control apparatus, traffic signal control method, and computer program | Nobuhiro Yamazaki, Hajime Sakakibara, Hiroshi Matsumoto | 2022-01-25 |