Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10692238 | Presenting an image indicating a position for a person | Wen Lianzi, Munehiko Sato, Tomonori Sugiura | 2020-06-23 |
| 10650813 | Analysis of content written on a board | Tomonori Sugiura, Lianzi Wen, Munehiko Sato | 2020-05-12 |
| 10607365 | Presenting an image indicating a position for a person in a location the person is waiting to enter | Wen Lianzi, Munehiko Sato, Tomonori Sugiura | 2020-03-31 |