Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967385 | Ink jet recording head and method for manufacturing the same | Hiroyuki Usami, Hiroshi Ikeda | 2005-11-22 |
| 6921152 | Ink jet recording head and method for manufacturing the same | Hiroyuki Usami, Hiroshi Ikeda | 2005-07-26 |
| 6839524 | Image forming apparatus, normal image forming unit, special image forming unit and image forming method | Shoji Yamaguchi, Mario Fuse, Tetsuya Kimura | 2005-01-04 |