Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11328633 | Information providing device | — | 2022-05-10 |
| 11317770 | Toilet seat device | Takahide ISOMURA, Keishi HORIUCHI, Toru Katayama, Masato Takeda, Daisuke Matsumoto | 2022-05-03 |