Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10489514 | Text visualization system, text visualization method, and recording medium | Kosuke Yamamoto, Masaaki Tsuchida, Susumu Akamine | 2019-11-26 |
| 10409848 | Text mining system, text mining method, and program | Masaaki Tsuchida, Kai Ishikawa, Daniel Andrade | 2019-09-10 |