Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303440 | Wheelchair | Takashi Iwase, Isao Toda | 2025-05-20 |
| 12279998 | Wheelchair | Takashi Iwase, Isao Toda, Chih-Hung Chen | 2025-04-22 |
| 12090099 | Wheelchair | Takashi Iwase, Isao Toda, Chih-Hung Chen | 2024-09-17 |