Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761436 | Inkjet head formed with a plurality of restrictors and inkjet printer including the same | Satoru Tobita, Toshitaka Ogawa | 2004-07-13 |
| 6719411 | Ink jet recording head | Toshitaka Ogawa, Satoru Tobita | 2004-04-13 |