Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914126 | Ink jet head manufacturing device, ink jet head manufacturing method, and ink jet device | Takahiro Yamada, Tomohiko Koda | 2011-03-29 |
| 7887151 | Method for adjusting uniformity of liquid ejection from a liquid ejection head | Takahiro Yamada, Tomohiko Koda | 2011-02-15 |