Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511545 | Ink jet recording apparatus, ink jet recording method, and ink composition | Jun Ito, Tomohiro Aruga, Kiyomi Kumamoto, Tomoki Maruyama | 2022-11-29 |
| 11505711 | Ink jet recording apparatus, ink jet recording method, and ink composition | Tomoki Maruyama, Tomohiro Aruga, Kiyomi Kumamoto, Jun Ito | 2022-11-22 |
| 11499064 | Ink jet recording apparatus, ink jet recording method, and ink composition | Kiyomi Kumamoto, Jun Ito, Tomohiro Aruga, Tomoki Maruyama | 2022-11-15 |
| 11479056 | Ink jet recording apparatus, ink jet recording method, and ink composition | Tomohiro Aruga, Jun Ito, Kiyomi Kumamoto, Tomoki Maruyama | 2022-10-25 |