Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042745 | Toy with identification code | Satoshi Kitagawa, Kazuki Ogiya, Hirotaka Hatayama, Yuta ABE | 2024-07-23 |
| 8419498 | Vehicle toy | Hokuto Furusawa, Katsuyuki Miyazawa | 2013-04-16 |
| D617846 | Portable game device with LCD | Rikiya Takahashi | 2010-06-15 |
| D546396 | Portable liquid crystal game device | — | 2007-07-10 |