Issued Patents 2011
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083317 | Liquid-discharging recording head | Koichi Omata, Hideo Tamura, Takaaki Yamaguchi, Kousuke Kubo, Ryoji Oohashi +1 more | 2011-12-27 |
| 8070267 | Ink jet recording head and production process thereof | Souta Takeuchi, Takuya Hatsui, Takaaki Yamaguchi, Takahiro Matsui, Kousuke Kubo | 2011-12-06 |
| 8070263 | Printing head substrate, ink jet printing head and ink jet printing apparatus with substrate temperature detecting element | Ryoji Oohashi, Koichi Omata, Hideo Tamura, Takaaki Yamaguchi, Kousuke Kubo +2 more | 2011-12-06 |
| 8070262 | Print element substrate, printhead, and printing apparatus | Takaaki Yamaguchi, Koichi Omata, Souta Takeuchi, Kousuke Kubo | 2011-12-06 |
| 8066347 | Recording element substrate, recording head, and ink jet recording apparatus having the recording head | Hideo Tamura, Koichi Omata, Takaaki Yamaguchi, Kousuke Kubo, Ryoji Oohashi | 2011-11-29 |
| 8057000 | Element substrate, printhead, head cartridge, and printing apparatus | Souta Takeuchi, Takuya Hatsui, Takaaki Yamaguchi, Takahiro Matsui, Kousuke Kubo | 2011-11-15 |
| 8020956 | Element substrate, printhead, head cartridge, printing apparatus, and method for confirming electrical connection status of printhead and printing apparatus | Kousuke Kubo, Koichi Omata, Souta Takeuchi, Takaaki Yamaguchi | 2011-09-20 |
| 8002374 | Printhead driving method, printhead substrate, printhead, head cartridge, and printing apparatus | Nobuyuki Hirayama, Ichiro Saito, Muga Mochizuki, Takaaki Yamaguchi, Masao Kato +1 more | 2011-08-23 |
| 7959262 | Ink jet recording head substrate, and ink jet recording head including the substrate | Koichi Omata, Souta Takeuchi, Takaaki Yamaguchi, Kousuke Kubo | 2011-06-14 |
| 7922274 | Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method | Masahiko Kubota, Sadayuki Sugama, Ichiro Saito, Hiroyuki Ishinaga, Muga Mochizuki +3 more | 2011-04-12 |
| 7918539 | Liquid discharge head | Takuya Hatsui, Souta Takeuchi, Takaaki Yamaguchi, Takahiro Matsui, Kousuke Kubo | 2011-04-05 |
| 7905577 | Printhead substrate having electrothermal transducers arranged at high density, printhead, and printing apparatus | Souta Takeuchi, Koichi Omata, Takaaki Yamaguchi, Kousuke Kubo | 2011-03-15 |
| 7896455 | Element substrate, and printhead, head cartridge, and printing apparatus using the element substrate | Takahiro Matsui, Takuya Hatsui, Souta Takeuchi, Takaaki Yamaguchi, Kousuke Kubo | 2011-03-01 |
| 7896476 | Inkjet printhead board and inkjet printhead using same | Kousuke Kubo, Takuya Hatsui, Souta Takeuchi, Takaaki Yamaguchi, Takahiro Matsui | 2011-03-01 |
| 7896475 | Element substrate, printhead, and head cartridge | Koichi Omata, Takaaki Yamaguchi, Kousuke Kubo, Souta Takeuchi | 2011-03-01 |