Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800193 | Nozzle operating situation checking method for inkjet printing apparatus, an inkjet printing apparatus, and a program thereof | Tomotaka Kato | 2020-10-13 |
| 10668759 | Head voltage correcting method for inkjet printing apparatus, an apparatus using same, and a program thereof | Seiya Nomura | 2020-06-02 |
| 10576736 | Head voltage correcting method for inkjet printing apparatus, and an apparatus using same | Seiya Nomura, Tomoyasu Okushima, Kunio Muraji | 2020-03-03 |