Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451681 | Recording apparatus | Katsumi Yamada | 2022-09-20 |
| 11252293 | Recording apparatus | — | 2022-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451681 | Recording apparatus | Katsumi Yamada | 2022-09-20 |
| 11252293 | Recording apparatus | — | 2022-02-15 |