Issued Patents 2025
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427434 | Spinning top toy | Hiroyuki Hama, Takeaki Maeda, Douglas Arthur Schultheis | 2025-09-30 |
| D1085238 | Playing surface for spinning top toy | — | 2025-07-22 |
| D1085253 | Spinning top toy | Toshinobu Ishii | 2025-07-22 |
| D1084147 | Spinning top toy | Toshinobu Ishii | 2025-07-15 |
| D1075946 | Spinning top toy | Hayate Tazaki | 2025-05-20 |
| D1068952 | Spinning top toy | Toshinobu Ishii | 2025-04-01 |
| D1068954 | Spinning top toy | Masashi Awane | 2025-04-01 |
| D1068956 | Spinning top toy | Toshinobu Ishii | 2025-04-01 |
| 12246263 | Top toy | Kenji Horikoshi, Makoto Muraki, Takeaki Maeda | 2025-03-11 |