Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8733901 | Liquid discharge head substrate and liquid discharge head | Hideo Tamura, Yoshiyuki Imanaka, Koichi Omata | 2014-05-27 |
| 8523329 | Inkjet printhead substrate, inkjet printhead, and inkjet printing apparatus | Yoshiyuki Imanaka, Hideo Tamura | 2013-09-03 |
| 8439485 | Substrate including a detection feature for liquid discharge head and liquid discharge head | Yoshiyuki Imanaka, Koichi Omata, Hideo Tamura, Kousuke Kubo, Ryoji Oohashi | 2013-05-14 |