Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412487 | Secret calculation system, apparatus, method and program | Ryo Kikuchi, Hiroki Sudo | 2025-09-09 |
| 12401494 | Machine learning using secure gradient descent computation | Ibuki MISHINA, Koki Hamada | 2025-08-26 |
| 12386948 | Secure computation apparatus, secure computation system, secure computation method, and program | Hiroki Sudo | 2025-08-12 |
| 12353554 | Secure computation system, secure computation apparatus, secure computation method, and program | — | 2025-07-08 |
| 12333273 | Secure right shift computation system, secure division system, methods therefor, secure computation apparatus, and program | — | 2025-06-17 |
| 12192339 | Secure computation apparatus, secure computation method, and program | — | 2025-01-07 |