Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815384 | Wakefulness-maintenance apparatus | Toyokazu Nakano, Kiyoko Yokoyama, Issey Takahashi | 2017-11-14 |
| 9751434 | Vehicle seat | Kazunori Ishihara, Shuichi Shimizu | 2017-09-05 |
| 9726384 | Room air conditioner with movable side fan units | Ritsushi Taira, Kenji Haruyama, Syun Iwano, Fumiaki Tanaka | 2017-08-08 |
| 9693726 | Alertness device, seat, and method for determining alertness | Takayoshi Ito, Kiyoko Yokoyama, Issey Takahashi | 2017-07-04 |