Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7713456 | Drop generator die processing | Simon Dodd, Sean P. McClelland, Terry McMahon, Antonio Cruz-Uribe | 2010-05-11 |
| 6902259 | Direct imaging polymer fluid jet orifice | Chien-Hua Chen, Donald E. Wenzel, Qin Liu, Naoto Kawamura, Colin C. Davis +3 more | 2005-06-07 |
| 6640402 | Method of manufacturing an ink actuator | Timothy L. Weber, Colin C. Davis, Naoto Kawamura | 2003-11-04 |
| 6447102 | Direct imaging polymer fluid jet orifice | Chien-Hau Chen, Donald E. Wenzel, Qin Liu, Naoto Kawamura, Richard W. Seaver +3 more | 2002-09-10 |
| 6398348 | Printing structure with insulator layer | Charles C. Haluzak | 2002-06-04 |