Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384447 | Liquid ejection head and recording device | Naoki Kobayashi, Hiroyuki Kawamura | 2019-08-20 |
| 10166775 | Liquid discharge head with partial flow passage member and recording device | Naoki Kobayashi | 2019-01-01 |