Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104137 | Liquid discharging apparatus | Yuichi Tanioku, Yuusuke Koizuka, Koji Katsuragi, Yuuki Yokohama, Masaki Kudo | 2021-08-31 |
| 10717297 | Inkjet recording method and inkjet recording apparatus | Takashi Okada, Tomohiro Inoue, Masayuki Koyano | 2020-07-21 |
| 10655029 | Inkjet ink and coloring composition | Takuya Fujita, Yoshimasa Miyazawa, Tatsuya Tomura, Tomohiro Inoue, Yukishige Kondo +1 more | 2020-05-19 |
| 10589528 | Liquid discharge head, method for producing the same, liquid discharge apparatus, and image forming apparatus | Tatsuya Sameshima, Ryota Chiba | 2020-03-17 |
| 10563077 | Ink set, ink stored container, inkjet printing method, and inkjet printing apparatus | — | 2020-02-18 |
| 10544321 | Ink, inkjet recording method, ink cartridge, and image recording device | Tomohiro Hirade | 2020-01-28 |
| 10519330 | Ink, ink accommodating unit, recording method, recording device, and recorded matter | Tomohiro Hirade | 2019-12-31 |
| 10507645 | Inkjet printing apparatus and inkjet printing method | Ichiroh Fujii | 2019-12-17 |
| 10300706 | Ink including silver particle and water, inkjet printing device including ink, and inkjet printing method using ink | Yoshimasa Miyazawa, Tatsuya Tomura, Takuya Fujita, Takahiro Yoshida | 2019-05-28 |
| 9868288 | Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquid | Hidefumi Nagashima, Naohiro Toda, Juichi Furukawa, Masahiro Kido, Takashi Tamai +1 more | 2018-01-16 |
| 9757944 | Liquid jet head and method for producing same, and liquid jet apparatus and image forming apparatus | Daisuke Takagi, Tomoyuki Aratani, Tatsuya Sameshima, Ryo Ogawa, Takuya Matsuda | 2017-09-12 |
| 9593249 | White ink, ink set, ink cartridge, inkjet recording apparatus, inkjet recording method, and recording method | Takashi Okada, Tomohiro Inoue | 2017-03-14 |
| 9463623 | Liquid ejection head and image forming apparatus incorporating same | Daisuke Takagi, Tomoyuki Aratani, Tatsuya Sameshima, Shinichi Kakuda, Keisuke Hayashi +1 more | 2016-10-11 |
| 9205652 | Liquid ejection head, and image forming apparatus using the liquid ejection head | Tatsuya Sameshima, Shinichi Kakuda, Takashi Mori, Kaname Morita, Daisuke Takagi +2 more | 2015-12-08 |
| 8857962 | Image forming method and image formed record | Hiroshi Goto, Kiyofumi Nagai | 2014-10-14 |
| 8556405 | Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same | Michihiko Namba, Mariko Kojima, Akihiko Gotoh, Tamotsu Aruga, Kiyofumi Nagai | 2013-10-15 |
| 8353582 | Ultraviolet curable inkjet recording ink and color image forming apparatus | Michihiko Namba, Kiyofumi Nagal | 2013-01-15 |
| 8328343 | Recording ink as well as ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method | Tamotsu Aruga, Masayuki Koyano, Akihiko Matsuyama, Hiroshi Goto, Tohru Ohshima +2 more | 2012-12-11 |
| 8303099 | Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method | Mariko Kojima, Tomohiro Inoue, Akihiko Gotoh, Michihiko Namba, Akiko Bannai +1 more | 2012-11-06 |
| 8192009 | Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus | Yuuki Yokohama, Akihiko Gotoh, Mariko Kojima | 2012-06-05 |
| 8044114 | Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same | Michihiko Namba, Mariko Kojima, Akihiko Gotoh, Tamotsu Aruga, Kiyofumi Nagai | 2011-10-25 |
| 8025356 | Image forming apparatus having liquid droplet detection unit | — | 2011-09-27 |
| 7810919 | Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method | Mariko Kojima, Tomohiro Inoue, Akihiko Gotoh, Michihiko Namba, Akiko Bannai +1 more | 2010-10-12 |
| 7812068 | Recording ink, inkjet recording method and inkjet recording apparatus using the same | Kiyofumi Nagai, Akiko Bannai | 2010-10-12 |
| 7699457 | Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method | Michihiko Namba, Akihiko Gotoh, Kiyofumi Nagai, Tomohiro Inoue | 2010-04-20 |