Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712908 | Recording device | Naoto Hayakawa | 2023-08-01 |
| 11697297 | Printing apparatus | Naoto Hayakawa, Keishi Sawada, Kenichi Tanioka | 2023-07-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712908 | Recording device | Naoto Hayakawa | 2023-08-01 |
| 11697297 | Printing apparatus | Naoto Hayakawa, Keishi Sawada, Kenichi Tanioka | 2023-07-11 |