Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655771 | Head position detecting method, recording head, image recording apparatus and storage medium | Nobuo Matsumoto | 2003-12-02 |
| 6637868 | Inkjet head and method of manufacturing the same | Ryoichi Yamamoto | 2003-10-28 |
| 6578950 | Line head and image recording method | Nobuo Matsumoto | 2003-06-17 |
| 6523948 | Ink jet printer and ink jet printing method | Nobuo Matsumoto, Eiichi Kito, Kiyotaka Kaneko, Yasuyuki Hosono | 2003-02-25 |