Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268821 | Awakening inducing device and awakening inducing system | Risa Fujita, Yali XIA, Daisuke Wakuda, Shinichi Shikii, Aki Yoneda | 2025-04-08 |
| 12036842 | Sleepiness prediction device, moving body, and sleepiness prediction method | Yali XIA, Shinichi Shikii | 2024-07-16 |
| 10517405 | Seat with ventilation system | Tetsuo Katsuura, Tomoyuki Takeuchi, Hideo Tobata, Tsutomu Fujikake, Kazuyoshi Arata | 2019-12-31 |