Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891365 | Nozzle cleaning apparatus, nozzle cleaning method, and a computer-readable storage medium storing nozzle cleaning program | Takeshi Hirao, Akihiro Fujimoto | 2011-02-22 |