Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10220618 | Ink jet print head and method of manufacturing the same | — | 2019-03-05 |
| 10199565 | Device using a piezoelectric element and method for manufacturing the same | Kunio Iida | 2019-02-05 |