Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020971 | Liquid ejection head, liquid ejection apparatus and liquid ejection method | Yasuo Nishi, Atsuro Yanata | 2011-09-20 |
| 7938510 | Liquid ejection head and liquid ejection method | Yasuo Nishi, Atsuro Yanata | 2011-05-10 |