Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183274 | Analysis of answers to questions | Yoshio Horiuchi, Katsuhiko Hagiwara, Yuji Sugiyama, Chiaki Oishi, Jiayun Zhu | 2021-11-23 |
| 10949614 | Dynamically changing words based on a distance between a first area and a second area | Katsuhiko Hagiwara, Yoshio Horiuchi, Chiaki Oishi, Yuji Sugiyama, Jiayun Zhu | 2021-03-16 |