Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814630 | Jet hole plate, liquid jet head, liquid jet recording apparatus, and method for manufacturing jet hole plate | Masakazu Hirata, Tomoki Sodetai | 2020-10-27 |
| 10710366 | Jet hole plate, liquid jet head, and liquid jet recording apparatus | Masakazu Hirata, Emiko Osaka | 2020-07-14 |
| 10596484 | Packing | Yoshiyuki Iso, Jian Huang, Mariko Saga, Shinsuke Matsuno, Hiroyuki Uchida +3 more | 2020-03-24 |