Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394957 | Laser diode drive circuit | Naomi TAKIMOTO | 2025-08-19 |
| 12337756 | Attention calling system and attention calling method | Masayuki Sato | 2025-06-24 |
| 12280716 | Attention attracting system and attention attracting method | Masayuki Sato | 2025-04-22 |
| 12280717 | Alerting system and alerting method | — | 2025-04-22 |
| 12263863 | Attention attracting system and attention attracting method | Ryo Shimoe, Tsuyoshi Nojiri, Masayuki Sato | 2025-04-01 |