Issued Patents All Time
Showing 1–25 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093104 | Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatus | Minoru Usui | 2018-10-09 |
| 9475296 | Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatus | Minoru Usui | 2016-10-25 |
| 9393788 | Wiper device and fluid ejection device | — | 2016-07-19 |
| 9266335 | Wiper device and fluid ejection device | — | 2016-02-23 |
| 9233542 | Wiper device, fluid ejection device, and wiping method | — | 2016-01-12 |
| 9199474 | Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatus | Minoru Usui | 2015-12-01 |
| 9168753 | Maintenance device for a fluid ejection head, a fluid ejection device, and a printer | — | 2015-10-27 |
| 8888234 | Fluid ejecting apparatus | Takato HAYASHI | 2014-11-18 |
| 8882253 | Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatus | Minoru Usui | 2014-11-11 |
| 8820888 | Fluid ejecting apparatus | Takato HAYASHI | 2014-09-02 |
| 8585192 | Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatus | Minoru Usui | 2013-11-19 |
| 8474948 | Fluid ejecting apparatus | Nobuhito Takahashi | 2013-07-02 |
| 8388100 | Head repairing apparatus and fluid ejecting apparatus | Takato HAYASHI | 2013-03-05 |
| 8376504 | Fluid ejecting apparatus with humidification member for moisturing ink | — | 2013-02-19 |
| 8360550 | Fluid ejecting apparatus and maintenance method | Nobuhito Takahashi | 2013-01-29 |
| 8328324 | Maintenance device for liquid ejection head | — | 2012-12-11 |
| 8322818 | Maintenance device for liquid ejection head and liquid ejection apparatus | — | 2012-12-04 |
| 8235498 | Head repairing apparatus and fluid ejecting apparatus | Takato HAYASHI | 2012-08-07 |
| 8136931 | Ink-jet recording device and ink supply unit suitable for it | — | 2012-03-20 |
| 8061802 | Maintenance device for liquid ejection head and liquid ejection apparatus | — | 2011-11-22 |
| 8061824 | Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatus | Minoru Usui | 2011-11-22 |
| 8007088 | Ink-jet recording device and ink supply unit suitable for it | — | 2011-08-30 |
| 7997703 | Liquid container | Takahiro Naka, Takahiro Katakura, Atsushi Kobayashi, Satoshi Shinada, Toshio Kumagai +6 more | 2011-08-16 |
| 7934822 | Ink cartridge | Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata, Yoshihiro Koizumi +3 more | 2011-05-03 |
| 7934794 | Ink cartridge | Munehide Kanaya, Yasuto Sakai, Masaki Shimomura, Satoshi Nakata, Yoshihiro Koizumi +3 more | 2011-05-03 |