Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253058 | Interactive toy | Keiichi Murasaki | 2001-06-26 |
| 5611322 | Disc discharging toy | Hisashi Ishida | 1997-03-18 |
| 5471967 | Disc discharging toy | Hisashi Ishida | 1995-12-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253058 | Interactive toy | Keiichi Murasaki | 2001-06-26 |
| 5611322 | Disc discharging toy | Hisashi Ishida | 1997-03-18 |
| 5471967 | Disc discharging toy | Hisashi Ishida | 1995-12-05 |