Issued Patents All Time
Showing 1–25 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286661 | Liquid discharge method and liquid discharge apparatus for heating a liquid through a surface to generate a bubble | Shintaro Kasai, Yoshiyuki Nakagawa, Akira Shibasaki, Masataka Sakurai, Akiko Hammura +2 more | 2019-05-14 |
| 10144217 | Recording apparatus, recording method, and liquid ejection head for recording an image by ejecting liquid droplets toward a recording medium while moving the liquid ejection head and the recording medium relative to each other | Arihito Miyakoshi, Nobuhito Yamaguchi, Hiroshi Arimizu, Yumi Komamiya, Koichi Ishida | 2018-12-04 |
| 9656474 | Liquid ejection head and apparatus and method for printing | Hiroshi Arimizu, Nobuhito Yamaguchi, Yumi Komamiya, Arihito Miyakoshi, Koichi Ishida | 2017-05-23 |
| 9597870 | Inkjet print head | Masataka Sakurai | 2017-03-21 |
| 9457593 | Liquid ejecting head, recording apparatus, and recording method | Koichi Ishida, Nobuhito Yamaguchi, Hiroshi Arimizu, Yumi Komamiya, Arihito Miyakoshi | 2016-10-04 |
| 9168742 | Liquid ejection head | Masataka Sakurai | 2015-10-27 |
| 9096063 | Liquid ejection head and method of manufacturing same | Masahiko Kubota, Masataka Sakurai, Yoshiyuki Nakagawa, Akiko Saito, Shinji Kishikawa +4 more | 2015-08-04 |
| 8991980 | Ink jet print head | Shinji Kishikawa, Masataka Sakurai, Akiko Saito | 2015-03-31 |
| 8926066 | Liquid ejection head | Masataka Sakurai | 2015-01-06 |
| 8783833 | Ink jet print head | Masataka Sakurai, Yoshiyuki Nakagawa, Akiko Saito | 2014-07-22 |
| 8757771 | Liquid ejection head and liquid ejecting apparatus | Masataka Sakurai | 2014-06-24 |
| 8746847 | Ink jet print head | Shinji Kishikawa, Masataka Sakurai, Akiko Saito | 2014-06-10 |
| 8721047 | Liquid ejection head and ink jet printing apparatus | Masataka Sakurai | 2014-05-13 |
| 8622522 | Ink jet print head | Akiko Saito | 2014-01-07 |
| 8573758 | Liquid jet recording head and liquid supply method | Tomoyuki Inoue, Masataka Sakurai, Yoshiyuki Nakagawa, Akiko Saito | 2013-11-05 |
| 8523325 | Liquid ejection head and ink jet printing apparatus | Masataka Sakurai | 2013-09-03 |
| 8474951 | Liquid ejection head | Tomoyuki Inoue, Eisuke Nishitani, Toru Yamane | 2013-07-02 |
| 8366247 | Liquid ejection head | Arihito Miyakoshi, Hiroshi Arimizu, Yumi Kimura | 2013-02-05 |
| 8342651 | Inkjet recording head | Akiko Saito, Masataka Sakurai, Yoshiyuki Nakagawa, Akira Shibasaki, Masao Furukawa +2 more | 2013-01-01 |
| 8342647 | Inkjet printing apparatus | Toru Yamane, Yukuo Yamaguchi, Mikiya Umeyama, Kiyomitsu Kudo, Chiaki Muraoka +1 more | 2013-01-01 |
| 8342658 | Ink jet print head | Masataka Sakurai, Yoshiyuki Nakagawa, Akiko Saito | 2013-01-01 |
| 8287089 | Liquid ejection head and printing apparatus | Yumi Kimura, Hiroshi Arimizu, Shinji Kishikawa, Arihito Miyakoshi, Nobuhito Yamaguchi | 2012-10-16 |
| 8287103 | Ink jet print head | Akiko Saito | 2012-10-16 |
| 8205968 | Liquid discharge head and liquid discharge method | Yoshiyuki Nakagawa, Masataka Sakurai, Tomoyuki Inoue, Akiko Saito | 2012-06-26 |
| 8205979 | Liquid ejection head | Eisuke Nishitani, Toru Yamane, Tomoyuki Inoue | 2012-06-26 |