Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034247 | Manufacturing method of silicon nozzle plate and manufacturing method of inkjet head | Tohru Hirai | 2011-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034247 | Manufacturing method of silicon nozzle plate and manufacturing method of inkjet head | Tohru Hirai | 2011-10-11 |