Issued Patents All Time
Showing 51–75 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309054 | Pillars in a printhead | David R. Thomas, David J. Waller, Timothy L. Weber | 2001-10-30 |
| 6310639 | Printer printhead | Timothy L. Weber | 2001-10-30 |
| 6305790 | Fully integrated thermal inkjet printhead having multiple ink feed holes per nozzle | Colin C. Davis, Timothy L. Weber, Kenneth E. Trueba, John Paul Harmon, David R. Thomas | 2001-10-23 |
| 6162589 | Direct imaging polymer fluid jet orifice | Chien-Hau Chen, Donald E. Wenzel, Qin Liu, Richard W. Seaver, Carl Wu +3 more | 2000-12-19 |
| 6158846 | Forming refill for monolithic inkjet printhead | — | 2000-12-12 |
| 6137443 | Single-side fabrication process for forming inkjet monolithic printing element array on a substrate | Christopher Beatty | 2000-10-24 |
| 6126276 | Fluid jet printhead with integrated heat-sink | Colin C. Davis, Timothy Beerling, David R. Thomas, William R. Knight, David J. Waller +1 more | 2000-10-03 |
| 6126273 | Inkjet printer printhead which eliminates unpredictable ink nucleation variations | Colby Van Vooren, Timothy L. Weber, Colin C. Davis | 2000-10-03 |
| 6065823 | Heat spreader for ink-jet printhead | — | 2000-05-23 |
| 6062681 | Bubble valve and bubble valve-based pressure regulator | Leslie A. Field, Stefano Schiaffino, Phillip W. Barth, Storrs T. Hoen, David K. Donald +2 more | 2000-05-16 |
| 6019907 | Forming refill for monolithic inkjet printhead | — | 2000-02-01 |
| 5917947 | Image processing method and apparatus permitting use of PDL in compression memory | Yoshihiro Ishida, Hideo Honma | 1999-06-29 |
| 5861892 | Image processing apparatus using compressed-data processing | Mamoru Sato, Hidefumi Osawa | 1999-01-19 |
| 5812146 | Image processing apparatus using compressed data processing | Mamoru Sato, Hidefumi Osawa | 1998-09-22 |
| 5812165 | Leak resistant ink-jet pen | Melissa D. Boyd, Kenneth L. Christensen, Julie Jo Bostater | 1998-09-22 |
| 5714985 | Image processing system capable of high-speed and high-resolution image synthesis | Yoshinobu Mita, Miyuki Enokida, Junichi Shishizuka, Yoshihiro Ishida | 1998-02-03 |
| 5712929 | Image processing apparatus | Hidejiro Kadowaki | 1998-01-27 |
| 5692210 | Image processing apparatus having parallel processors for communicating and performing positional control over plural areas of image data in accordance with designated position instruction | Yoshinobu Mita, Miyuki Enokida, Yoshihiro Ishida | 1997-11-25 |
| 5680486 | Image processing apparatus | Yoshinobu Mita, Miyuki Enokida, Yoshihiro Ishida | 1997-10-21 |
| 5671001 | Leak resistant ink containment for a printer | Joseph R. Elliot, J. Paul Harmon, John M. Altendorf | 1997-09-23 |
| 5666444 | Image processing apparatus | Hidejiro Kadowaki | 1997-09-09 |
| 5638464 | Image processing apparatus | — | 1997-06-10 |
| 5513280 | Discrimination of an edge portion of an image from a screen dot portion in an image processing system | — | 1996-04-30 |
| 5485557 | Image processing apparatus | Mamoru Sato, Hidefumi Osawa | 1996-01-16 |
| 5293481 | Data parallel processing apparatus | Yoshinobu Mita, Miyuki Enokida, Yoshihiro Ishida | 1994-03-08 |