Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300837 | Front structure of vehicle having ventilation path to cool vehicle lamp | Norihito Iwao, Yasuaki Kikuchi, Qian Zhao, Yusuke Nakamura | 2019-05-28 |
| D845174 | Motor vehicle | Norihito Iwao, Ryoma Makino, Kazuhisa Noda, Keisuke Nakai | 2019-04-09 |
| 10201970 | Liquid ejection head, liquid ejection apparatus, and control method | Akio Goto, Yoshinori Misumi, Maki Kato, Norihiro Yoshinari, Yuzuru Ishida | 2019-02-12 |
| 9868283 | Liquid discharge head cleaning method and liquid discharge apparatus | Yoshinori Misumi, Maki Kato, Yuzuru Ishida, Akio Goto, Norihiro Yoshinari +1 more | 2018-01-16 |
| D790404 | Motor vehicle | Norihito Iwao, Kazuhisa Noda, Keisuke Nakai | 2017-06-27 |
| 9682552 | Liquid ejection head, method of cleaning the same, and recording apparatus | Maki Kato, Ichiro Saito, Yoshinori Misumi, Yuzuru Ishida, Norihiro Yoshinari +2 more | 2017-06-20 |
| 9610778 | Liquid discharge head and method for producing liquid discharge head | Yuzuru Ishida, Yoshinori Misumi, Maki Kato, Norihiro Yoshinari, Akio Goto | 2017-04-04 |
| 9527290 | Method of cleaning liquid discharge head | Norihiro Yoshinari, Yuzuru Ishida, Maki Kato, Yoshinori Misumi, Akio Goto | 2016-12-27 |
| 9498956 | Liquid ejection head, method for cleaning the head, recording apparatus provided with the head | Maki Kato, Ichiro Saito, Yuzuru Ishida, Kenji Takahashi, Norihiro Yoshinari +1 more | 2016-11-22 |
| 9421765 | Method of manufacturing liquid discharging head | Ichiro Saito, Makoto Sakurai, Yuzuru Ishida | 2016-08-23 |
| D757606 | Motor vehicle | Youichi Matsuda, Yoshito Iwauchi, Yuji Ishimoto, Kenichi Kuwahara | 2016-05-31 |
| 9346274 | Method for cleaning liquid ejection head | Yoshinori Misumi, Ichiro Saito, Maki Kato, Yuzuru Ishida, Norihiro Yoshinari +2 more | 2016-05-24 |
| 9120310 | Recording element substrate, method of manufacturing the recording element substrate, and liquid ejection head | Yuzuru Ishida, Hirokazu Komuro, Ichiro Saito, Makoto Sakurai | 2015-09-01 |
| 9114612 | Liquid ejecting head, substrate for liquid ejecting head, and printing apparatus | Maki Kato, Nobuyuki Hirayama, Ichiro Saito, Yuzuru Ishida, Kenji Takahashi +2 more | 2015-08-25 |
| 9044948 | Liquid discharge head substrate, liquid discharge head, and method of manufacturing liquid discharge head substrate | Maki Kato, Ichiro Saito | 2015-06-02 |
| 9004650 | Liquid discharge head, cleaning method for liquid discharge head, liquid discharge apparatus, and substrate for liquid discharge head | Toshiyasu Sakai, Yuzuru Ishida, Yoshinori Misumi, Maki Kato, Norihiro Yoshinari +2 more | 2015-04-14 |
| 8846162 | Manufacturing method for liquid-discharge head substrate | Makoto Sakurai, Ichiro Saito, Yuzuru Ishida | 2014-09-30 |
| 8646169 | Method of manufacturing liquid ejection head having protective layer containing a noble metal | Yuzuru Ishida, Ichiro Saito | 2014-02-11 |
| D692358 | Motor vehicle | Yasushi Nakamuta, Cho Yong Wook | 2013-10-29 |
| 8567887 | Inkjet recording apparatus and control method of the inkjet recording apparatus which determines current value changes of current flow through the ink | Takuya Hatsui | 2013-10-29 |
| 8491087 | Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the head | Toshiyasu Sakai, Ichiro Saito, Teruo Ozaki, Sakai Yokoyama, Takuya Hatsui +1 more | 2013-07-23 |
| 8449080 | Base for liquid discharge head, and liquid discharge head using the same | Kazuaki Shibata, Ichiro Saito, Teruo Ozaki, Hirokazu Komuro | 2013-05-28 |
| 8322829 | Liquid discharge head substrate and manufacturing method thereof, and liquid discharge head using liquid discharge head substrate and manufacturing method thereof | Sadayoshi Sakuma, Hirokazu Komuro, Souta Takeuchi, Takuya Hatsui | 2012-12-04 |
| 8235485 | Element substrate, printhead, head cartridge, and printing apparatus | Yoshiyuki Imanaka, Souta Takeuchi, Takuya Hatsui, Takaaki Yamaguchi, Kousuke Kubo | 2012-08-07 |
| 8191988 | Liquid ejection head, liquid-ejection head substrate, liquid ejecting apparatus including liquid ejection head, and method of cleaning liquid ejection head | Yuzuru Ishida | 2012-06-05 |