Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511156 | Ink-jet head nozzle plate, its manufacturing method and ink-jet head | Ayako Kazama, Yorinobu Yamada, Isao Mizuma | 2003-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511156 | Ink-jet head nozzle plate, its manufacturing method and ink-jet head | Ayako Kazama, Yorinobu Yamada, Isao Mizuma | 2003-01-28 |