Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427434 | Spinning top toy | Hiroyuki Hama, Yohei Bando, Takeaki Maeda | 2025-09-30 |
| D1072958 | Launching apparatus for spinning top toy | Kei Nishizawa | 2025-04-29 |
| D1068936 | Playing surface for spinning top toy | Kei Nishizawa, Lily Liu | 2025-04-01 |