Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858266 | Liquid ejecting apparatus and maintenance method of liquid ejecting apparatus | Kazuhito Hori, Hitotoshi Kimura | 2024-01-02 |
| 11623441 | Liquid ejecting apparatus and maintenance method of liquid ejecting apparatus | Hitotoshi Kimura | 2023-04-11 |
| 11267248 | Recording device and maintenance method for recording device | Keiji Matsumoto | 2022-03-08 |
| 9701125 | Printing apparatus and maintenance method for printing apparatus | Masaaki Ando | 2017-07-11 |
| 9399353 | Liquid discharge apparatus and liquid supply path state detection method | Kenji Otokita | 2016-07-26 |
| 9259918 | Liquid discharge apparatus and liquid discharge state detecting method | Kenji Otokita | 2016-02-16 |
| 9254700 | Liquid discharge device, and discharge abnormality testing method | Kenji Otokita | 2016-02-09 |
| 9211592 | Lubricant sheet for drilling and method of drilling | Nobuyuki Ikeguchi, Takuya Hasaki, Toshihiko Kobayashi, Mitsuo Ejiri | 2015-12-15 |
| 8777366 | Liquid-discharging device, and method for substituting liquid | — | 2014-07-15 |
| 8646867 | Liquid-discharging device, inspection method of liquid-discharging device, and program | — | 2014-02-11 |
| 8408670 | Discharge inspection apparatus and discharge inspection method | — | 2013-04-02 |
| 8360543 | Liquid ejecting apparatus and ejection inspecting method | Tomohiro Sayama | 2013-01-29 |
| 8177315 | Printing apparatus and method of controlling the same | Hironori Endo | 2012-05-15 |
| 8033634 | Liquid discharging apparatus, method of controlling the same, and program that implements the method | Tomohiro Sayama | 2011-10-11 |
| 7980653 | Ejection inspecting device, printing device, and ejection inspecting method | Hironori Endo, Yuji Yoshida | 2011-07-19 |
| 7950761 | Liquid discharging apparatus and method for obtaining a large liquid droplet detection signal | Tomohiro Sayama | 2011-05-31 |
| 7651189 | Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium | Yuichi Nishihara | 2010-01-26 |
| 7645007 | Ink jet recording apparatus, nozzle inspection method and program thereof | — | 2010-01-12 |
| 7641934 | Process for the production of entry sheet for drilling and use thereof | Reiki Akita, Takuya Hasaki | 2010-01-05 |
| 7568780 | Liquid ejection inspecting apparatus, liquid ejection inspecting method, printing apparatus, computer-readable storage medium, and liquid ejection system for inspecting whether or not liquid is ejected from a liquid ejection nozzle normally | Yuichi Nishihara | 2009-08-04 |
| 7503637 | Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium | Yuichi Nishihara | 2009-03-17 |
| 7497547 | Nozzle cleaning method, nozzle cleaning device, liquid ejection apparatus, printing apparatus and computer-readable medium | — | 2009-03-03 |
| 7318636 | Method for forming correction pattern, liquid ejecting apparatus, and correction pattern | — | 2008-01-15 |
| 7198349 | Method for testing ejection, printing apparatus, method for forming ejection-test pattern, ejection-test pattern, computer-readable medium, and printing system | Hironori Endo | 2007-04-03 |
| 7134328 | Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium | Yuichi Nishihara | 2006-11-14 |