Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073739 | Video display device | — | 2024-08-27 |
| 8814627 | Toy set, game control program, and game device and toy communication system | — | 2014-08-26 |
| D667510 | Animal toy | Fujio Nobata | 2012-09-18 |
| 6463657 | Valve element and method of manufacturing the same | Masashi Tsurumi | 2002-10-15 |
| 6213448 | Valve element and method of manufacturing the same | Masashi Tsurumi | 2001-04-10 |