Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108358 | Pressure buffer and ink-jet recording apparatus | Toshiaki Watanabe, Shigeharu Nishimura, Kazuyoshi Tominaga, Yuzuki Kubota | 2006-09-19 |
| 6773085 | Ink jet recording apparatus and recording method | — | 2004-08-10 |
| 6739702 | Head chip | — | 2004-05-25 |
| 6676247 | Head chip | — | 2004-01-13 |
| 6575547 | Inkjet printer | — | 2003-06-10 |