Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416531 | Temperature sensor, temperature detection device and image formation device | Morihisa Hamada, Yuri Okada | 2025-09-16 |
| 5545884 | Card reader apparatus | Yoshiaki Seto, Takanobu Fujii | 1996-08-13 |
| 5484993 | Card reader maintenance system | Yoshiaki Seto, Takanobu Fujii | 1996-01-16 |