Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697169 | Electronic device, mathematical expression display control method, and storage medium which stores mathematical expression control program | Akiko Muraki, Yoshinaga Katayama, Hiroshi Uejima | 2017-07-04 |