Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830319 | Head chip and method of producing the same | Yutaka Hongou | 2004-12-14 |
| 6739026 | Method of manufacturing a head chip | — | 2004-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830319 | Head chip and method of producing the same | Yutaka Hongou | 2004-12-14 |
| 6739026 | Method of manufacturing a head chip | — | 2004-05-25 |