Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279997 | Wheelchair restraint mechanism | Tokuyuki Nishikawa, Keisuke Toda, Katsuhito Yamauchi, Jacob Richter, Chandra Jinka +2 more | 2025-04-22 |
| 12274651 | Wheelchair restraint apparatus | Tokuyuki Nishikawa, Keisuke Toda, Katsuhito Yamauchi, Jacob Richter, Chandra Jinka +2 more | 2025-04-15 |