Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023844 | Flight attendant evaluation system and flight attendant evaluation method | YASUKO IKETSUKI, Atsushi Saso, Takamichi Matsusako, Yuichi Aoki, Motoji Ohmori +1 more | 2021-06-01 |
| 10959657 | Stress management system and stress management method | YUUMI KANEKO, Atsushi Saso, Takamichi Matsusako, Mikiko Matsuo, Yuichi Aoki +1 more | 2021-03-30 |