Issued Patents 2025
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094576 | Accessory for spinning top toy | Hiroyuki Matsukawa | 2025-09-23 |
| D1094577 | Accessory for spinning top toy | Hiroyuki Matsukawa | 2025-09-23 |
| D1094575 | Accessory for spinning top toy | Hiroyuki Matsukawa | 2025-09-23 |
| D1091716 | Playing surface for spinning top toy | — | 2025-09-02 |
| D1091717 | Accessory for spinning top toy | Hiroyuki Matsukawa | 2025-09-02 |
| D1091718 | Winder of launching apparatus for spinning top toy | — | 2025-09-02 |
| D1084150 | Spinning top toy | Toshinobu Ishii | 2025-07-15 |
| D1084152 | Spinning top toy | Toshinobu Ishii | 2025-07-15 |
| 12285698 | Top launching device | Kei Nishizawa, Takeaki Maeda | 2025-04-29 |
| D1068955 | Spinning top toy | Hiroyuki Matsukawa | 2025-04-01 |
| 12246263 | Top toy | Yohei Bando, Kenji Horikoshi, Takeaki Maeda | 2025-03-11 |