Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685158 | Liquid ejection head | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2023-06-27 |
| 11673389 | Liquid discharge head | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2023-06-13 |
| 11642834 | Manufacturing method for colored products and ink ejection device | Wataru Arai, Kunio Hakkaku, Norimichi Tsumura, Junki Yoshii | 2023-05-09 |
| 11618256 | Liquid ejection head | Jiro Yamamoto, Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2023-04-04 |
| 11573538 | Layer configuration prediction method and layer configuration prediction apparatus | Norimichi Tsumura, Junki Yoshii, Wataru Arai | 2023-02-07 |
| 11565522 | Head module | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2023-01-31 |