Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529807 | Print head drive circuit and printing apparatus | Toru Matsuyama | 2022-12-20 |
| 9656462 | Liquid ejecting apparatus | Toru Matsuyama | 2017-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529807 | Print head drive circuit and printing apparatus | Toru Matsuyama | 2022-12-20 |
| 9656462 | Liquid ejecting apparatus | Toru Matsuyama | 2017-05-23 |