Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12373426 | Search sentence generation system and search sentence generation method | Junichi Sato | 2025-07-29 |
| 12045565 | Information provision system and information provision method | Junichi Sato | 2024-07-23 |
| 12039460 | Information providing system and data structure | Takaaki OKADE | 2024-07-16 |
| 11798053 | Information provision system, information provision method, and storage medium | Shigefumi Iinuma, Takaaki OKADE | 2023-10-24 |
| 10984386 | Interview system | — | 2021-04-20 |
| 10558335 | Information providing system, information providing method, and non-transitory recording medium | Shigefumi Iinuma | 2020-02-11 |
| 10339222 | Information providing system, information providing method, non-transitory recording medium, and data structure | Shigefumi Iinuma | 2019-07-02 |