Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215879 | Defrosting heater with concentric glass tubes separated by end plugs | Ichiro Onishi, Toshiki Maeda | 2007-05-08 |
| 6786564 | Inkjet printer, drive method and drive device for same | — | 2004-09-07 |
| 6771388 | Halftone gradation processing method and apparatus | Jun Moroo | 2004-08-03 |
| 6707577 | Gray scale image processing apparatus and gray scale image processing method therefor | Jun Moroo | 2004-03-16 |
| 6595614 | Ink-jet printer | Jun Moroo | 2003-07-22 |