Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183066 | Ink jet recording head having a common wiring structure and ink jet recording apparatus | Yasuyuki Tamura | 2001-02-06 |
| 5988798 | Fluid ejection head with multi-dimensional fluid path | Yasuyuki Tamura, Hiroto Takahashi, Makoto Shioya, Masayoshi Tachihara, Hiroyuki Maeda +1 more | 1999-11-23 |