Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286922 | Information provision device | Norio Sanma, Motoki Tachiiri, Sei Iguchi | 2019-05-14 |
| 10254872 | Operation apparatus | Motoki Tachiiri, Masahiro Itoh | 2019-04-09 |
| 10241578 | Operation apparatus | Motoki Tachiiri, Masahiro Itoh | 2019-03-26 |