Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931352 | Liquid discharge head and method for manufacturing the same | Isao Imamura | 2011-04-26 |
| 7891780 | Liquid ejection head and production process thereof | — | 2011-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931352 | Liquid discharge head and method for manufacturing the same | Isao Imamura | 2011-04-26 |
| 7891780 | Liquid ejection head and production process thereof | — | 2011-02-22 |