Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673402 | Liquid ejecting apparatus and method for controlling liquid ejecting apparatus | Yasuaki HIRAI, Mitsuhiro Koseki, Masato Haga | 2023-06-13 |
| 9375935 | Waste liquid container, liquid ejection device, and waste liquid collection system | Shuhei Harada, Masanori Nakata, Hitotoshi Kimura | 2016-06-28 |
| 9227407 | Waste liquid container, liquid ejection device, and waste liquid collection system | Shuhei Harada, Masanori Nakata, Hitotoshi Kimura | 2016-01-05 |
| 8480204 | Liquid ejecting apparatus | Hideya Yokouchi | 2013-07-09 |
| 8025357 | Fluid ejecting apparatus and ejecting head maintenance method | Satoru Hosono, Hideki Okumura, Seiji Tojo | 2011-09-27 |
| 7524019 | Method for cleaning liquid ejection apparatus and liquid ejection apparatus | Hitoshi Hayakawa | 2009-04-28 |
| 6991314 | Ink-jet recording apparatus | Hitoshi Hayakawa, Takahiro Naka | 2006-01-31 |
| 6932456 | Flushing position controller incorporated in ink-jet recording apparatus and flushing method used for the same | Munehide Kanaya, Kazuhiko Hara, Atsushi Kobayashi, Kazunaga Suzuki | 2005-08-23 |
| 6830311 | Ink jet recording apparatus, moving position control method of capping device therein, and flushing control method therefor | Atsushi Yoshida | 2004-12-14 |
| 6779860 | Ink-jet recording apparatus | Kazuhiko Hara, Nobuhito Takahashi, Norihiro Maruyama | 2004-08-24 |
| 6709088 | Inkjet recording apparatus | Hitoshi Hayakawa, Takahiro Naka | 2004-03-23 |
| 6631975 | Ink jet recording apparatus and method of controlling wiping operation of recording head in the ink jet recording apparatus | Atsushi Yoshida | 2003-10-14 |
| 6619783 | Flushing position controller incorporated in ink-jet recording apparatus and flushing method used for the same | Munehide Kanaya, Kazuhiko Hara, Atsushi Kobayashi, Kazunaga Suzuki | 2003-09-16 |
| 6422680 | Ink jet recording apparatus and cleaning control method for the same | Hitoshi Hayakawa | 2002-07-23 |
| 6406123 | Capping unit for ink jet recording head incorporated in ink jet recording apparatus and method of manufacturing the same | Minoru Usui, Hitoshi Hayakawa, Kazuhiko Hara, Katsuhiro Komatsu | 2002-06-18 |
| 6338539 | Ink jet recording device | Atsushi Kobayashi, Seiji Mochizuki, Kazuhisa Kawakami, Masahiro Isono, Masahiro Nakamura +4 more | 2002-01-15 |
| 6305778 | Ink-jet recording apparatus | Atsushi Kobayashi, Seiji Mochizuki, Kazuhisa Kawakami, Masahiro Isono, Masahiro Nakamura +4 more | 2001-10-23 |
| 6286930 | Capping unit and ink-jet recording apparatus using the same | Atsushi Kobayashi, Seiji Mochizuki, Kazuhisa Kawakami, Masahiro Isono, Masahiro Nakamura +1 more | 2001-09-11 |
| 6273546 | Capping unit having a decreased load during a peeling operation and ink-jet recording apparatus using the same | Atsushi Kobayashi, Seiji Mochizuki, Kazuhisa Kawakami, Masahiro Isono, Masahiro Nakamura +1 more | 2001-08-14 |
| 6234604 | Ink jet recording apparatus | Kazuhisa Kawakami, Nobutoshi Ohtsuka, Seiji Mochizuki, Takeo Seino, Kazunaga Suzuki +1 more | 2001-05-22 |
| 6203136 | Print head capping device having an inclined cap | Nobuhito Takahashi, Seiji Mochizuki, Masahiro Isono, Atsushi Kobayashi, Kazuhisa Kawakami | 2001-03-20 |
| 6174042 | Ink jet recording apparatus | Atsushi Kobayashi, Seiji Mochizuki, Kazuhisa Kawakami, Masahiro Isono | 2001-01-16 |
| 6036299 | Ink-jet recording apparatus | Atsushi Kobayashi, Seiji Mochizuki, Kazuhisa Kawakami, Masahiro Isono, Masahiro Nakamura +4 more | 2000-03-14 |
| 5910808 | Pump unit including pump frame, pump wheel and pulley and method for using the pump unit to squeeze a tube for sucking ink from a nozzle opening in a recording head | Masahiro Isono, Kazuhisa Kawakami, Seiji Mochizuki, Nobuhito Takahashi, Atsushi Kobayashi | 1999-06-08 |
| 5898444 | Ink jet type recording apparatus having a capping device and a CAM follower | Atsushi Kobayashi, Kazuhisa Kawakami, Seiji Mochizuki, Masahiro Isono, Nobuhito Takahashi | 1999-04-27 |