Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11554587 | Inkjet recording apparatus | Hiroyuki Ueda, Chikara Ishihara, Takashi Somete, Issei Nakano, Hiroomi Nakatsuji +4 more | 2023-01-17 |
| 11554588 | Inkjet recording apparatus | Hiroyuki Ueda, Chikara Ishihara, Takashi Somete, Issei Nakano, Hiroomi Nakatsuji +4 more | 2023-01-17 |