Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949869 | Piezoelectric actuator, liquid jetting head incorporating the same, piezoelectric element, and method of manufacturing the same | Takahiro Katakura, Motonori Okumura | 2005-09-27 |
| 6918659 | Piezoelectric element, piezoelectric actuator and liquid ejection head incorporating the same | — | 2005-07-19 |