Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329124 | Animal toilet | Ayano Okawa, Yasuhiro Sasano | 2025-06-17 |
| D1074091 | Litter box | Yasuhiro Sasano, Shinya Kaneko | 2025-05-06 |
| D1056363 | Litter box | Yasuhiro Sasano, Shinya Kaneko | 2024-12-31 |