Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069564 | Alignment jig and alignment apparatus for liquid-jet head and method for producing liquid-jet head | Isao Yanagisawa, Takuma Okamuro | 2011-12-06 |
| 7992964 | Liquid-jet head apparatus having a fixing plate formed with a protrusion | Isao Yanagisawa, Hiroshige Owaki, Yoshihiro Igarashi | 2011-08-09 |