Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11775764 | Estimating output confidence for black-box API | Yohei Ikawa, Issei Yoshida, Sachiko Yoshihama, Miki Ishikawa | 2023-10-03 |
| 11669532 | Blockchain implementing reliability database | — | 2023-06-06 |
| 11588651 | Blockchain timestamp agreement | Sachiko Yoshihama, Tatsushi Inagaki, Yohei Ueda, Hiroaki Nakamura | 2023-02-21 |
| 11544466 | Optimized document score system using sentence structure analysis function | Miki Ishikawa, Sachiko Yoshihama, Issei Yoshida, Yohei Ikawa | 2023-01-03 |