Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926909 | Ink-jet recording head, method for manufacturing ink-jet recording head, and semiconductor device | Kazuhiro Hayakawa, Makoto Terui | 2011-04-19 |
| 7922922 | Ink jet print head manufacturing method and ink jet print head | — | 2011-04-12 |