Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971966 | Ink jet recording head | Satoshi Shimazu | 2011-07-05 |
| 7967421 | Ink jet print head and method for manufacturing ink jet print head | Yoshinori Misumi, Ichiro Saito, Sakai Yokoyama | 2011-06-28 |