Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953779 | Seat with alertness-maintaining device | Shinji Sugiyama | 2021-03-23 |
| 10933840 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2021-03-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953779 | Seat with alertness-maintaining device | Shinji Sugiyama | 2021-03-23 |
| 10933840 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2021-03-02 |