Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114612 | Liquid ejecting head, substrate for liquid ejecting head, and printing apparatus | Maki Kato, Takahiro Matsui, Ichiro Saito, Yuzuru Ishida, Kenji Takahashi +2 more | 2015-08-25 |
| 9102146 | Printhead substrate, printhead, and printing apparatus | Hidenori Yamato | 2015-08-11 |
| 9096058 | Device and apparatus for controlling same | Tatsuo Furukawa, Ryo Kasai, Shinichi Omo, Hiroyuki Nakamura, Kimiyuki Hayasaki | 2015-08-04 |
| 9073310 | Printhead substrate, printhead, and printing apparatus | Tomoko Kudo, Kengo Umeda | 2015-07-07 |
| 9067411 | Liquid discharge head | Ryo Kasai, Kengo Umeda | 2015-06-30 |
| 9044935 | Element substrate, printhead, and printing apparatus | Tomoko Kudo, Ryo Kasai | 2015-06-02 |
| 9039126 | Liquid ejection head substrate and liquid ejection head | Ryo Kasai | 2015-05-26 |
| 9033442 | Printing apparatus and discharge inspection method | Hideo Kanno | 2015-05-19 |
| 8944550 | Element substrate, printhead, and printing apparatus | Ryo Kasai, Makoto Takagi | 2015-02-03 |
| 8876242 | Liquid ejection head | Yuuji Tamaru, Yoshiyuki Imanaka, Koichi Omata, Hideo Tamura, Takaaki Yamaguchi +6 more | 2014-11-04 |
| 8864276 | Printhead and printing apparatus utilizing data signal transfer error detection | Hidenori Yamato, Tatsuo Furukawa, Ryo Kasai, Kimiyuki Hayasaki, Shinji Takagi | 2014-10-21 |
| 8857934 | Print element substrate, printhead, and printing apparatus | — | 2014-10-14 |
| 8833889 | Element substrate, printhead and printing apparatus | Hideo Kanno | 2014-09-16 |
| 8740350 | Inkjet recording head substrate and drive control method, inkjet recording head, inkjet recording head cartridge and inkjet recording apparatus | Masataka Sakurai, Tatsuo Furukawa, Hidenori Watanabe, Ryo Kasai | 2014-06-03 |
| 8672452 | Liquid discharge head and circuit board | Kimiyuki Hayasaki, Takamitsu Tokuda, Kengo Umeda, Takaaki Yamaguchi, Yoshiyuki Imanaka +1 more | 2014-03-18 |
| 8632150 | Printhead substrate, printhead and printing apparatus | Ryo Kasai, Tomoko Kudo, Tatsuo Furukawa | 2014-01-21 |
| 8579399 | Reception device and apparatus having the same | Ryo Kasai, Tatsuo Furukawa, Kimiyuki Hayasaki, Hisao Terajima | 2013-11-12 |
| 8508565 | Device and apparatus for controlling same | Tatsuo Furukawa, Ryo Kasai, Shinichi Omo, Hiroyuki Nakamura, Kimiyuki Hayasaki | 2013-08-13 |
| 8506030 | Element substrate, printhead, and head cartridge | Tomoko Kurokawa, Ryo Kasai | 2013-08-13 |
| 8400484 | Device and apparatus for controlling same | Tatsuo Furukawa, Ryo Kasai, Shinichi Omo, Hiroyuki Nakamura, Kimiyuki Hayasaki | 2013-03-19 |
| 8371668 | Recoding element substrate, recording head equipped with the same, recording head cartridge, and recording apparatus | Ryo Kasai, Tatsuo Furukawa, Tomoko Kudo | 2013-02-12 |
| 8342620 | Driving device, recording head, and apparatus using the same | Ryo Kasai, Tatsuo Furukawa, Kimiyuki Hayasaki | 2013-01-01 |
| 8322809 | Recording head and recording apparatus using recording head | Tomoko Kudo, Tatsuo Furukawa, Ryo Kasai, Tomoyuki Inoue | 2012-12-04 |
| 8292407 | Substrate for liquid discharging head and liquid discharging head | Yusuke Imahashi | 2012-10-23 |
| 8226190 | Recording element substrate and recording head having the same | Tatsuo Furukawa, Masataka Sakurai, Ryo Kasai, Tomoko Kudo | 2012-07-24 |