Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172446 | Inkjet recording apparatus and method for cleaning inkjet recording apparatus | Yusuke Okamoto, Takahiro Arima, Sho MIZOGUCHI, Tatsuo Matsumoto | 2024-12-24 |
| D849835 | Cartridge for ink jet printer | Takehiko Matsushita, Naomichi Yoshida, Nobuhiro Harada, Takahiro Arima | 2019-05-28 |
| 10189263 | Replenishment container and inkjet recording device comprising same | Takehiko Matsushita, Naomichi Yoshida, Nobuhiro Harada | 2019-01-29 |
| 10081196 | Cartridge-type inkjet recording device | Naomichi Yoshida, Takehiko Matsushita | 2018-09-25 |
| 9757949 | Liquid container coupled to a refill container and ink-jet recording apparatus having same | Naomichi Yoshida, Takehiko Matsushita | 2017-09-12 |
| 9744769 | Gas-liquid separator and inkjet recording apparatus using the same | Takahiro Arima, Mitsuo Igari, Mamoru Okano, Tomohiro Inoue | 2017-08-29 |
| 9738079 | Replenishment container and inkjet recording device comprising same | Takehiko Matsushita, Naomichi Yoshida, Nobuhiro Harada | 2017-08-22 |
| 9738086 | Cartridge-type inkjet recording device | Naomichi Yoshida, Takehiko Matsushita | 2017-08-22 |
| D790624 | Cartridge for ink jet printer | Takehiko Matsushita, Naomichi Yoshida | 2017-06-27 |
| D782569 | Cartridge for ink jet printer | Takehiko Matsushita, Naomichi Yoshida | 2017-03-28 |
| 9481175 | Gas-liquid separator and inkjet recording apparatus using the same | Takahiro Arima, Mitsuo Igari, Mamoru Okano, Tomohiro Inoue | 2016-11-01 |
| D754789 | Cartridge for ink jet printer | Takehiko Matsushita, Takahiro Arima, Naomichi Yoshida, Nobuhiro Harada, Akira Maeda | 2016-04-26 |
| 9308738 | Gas-liquid separator and inkjet recording apparatus using the same | Takahiro Arima, Mitsuo Igari, Mamoru Okano, Tomohiro Inoue | 2016-04-12 |
| D750163 | Ink jet printer | Takahiro Arima, Takehiko Matsushita, Nobuhiro Harada, Toshiyuki Toyonaga | 2016-02-23 |
| 9120322 | Ink jet recording device | Mamoru Okano, Tomohiro Inoue, Takahiro Arima, Mitsuo Igari | 2015-09-01 |
| 9050814 | Liquid container coupled to a refill container and ink-jet recording apparatus having same | Naomichi Yoshida, Takehiko Matsushita | 2015-06-09 |
| 8764169 | Inkjet recording device and printing head | Nobuhiro Harada, Koji Horikawa, Hisashi Umetsu, Takuya Moriai | 2014-07-01 |
| 8672449 | Inkjet recording apparatus | Takahiro Arima | 2014-03-18 |
| 8567928 | Ink driven solvent pump for an image forming apparatus | Hiroshi Kotabe, Toshihide Nagamine | 2013-10-29 |
| 8337004 | Ink jet recording device | Toshihide Nagamine, Seiji Fujikura, Tadayuki Matsuda, Hiroshi Kotabe, Tomohiro Inoue | 2012-12-25 |
| 8333463 | Ink jet recording device | Toshihide Nagamine, Seiji Fujikura, Tadayuki Matsuda, Hiroshi Kotabe, Tomohiro Inoue | 2012-12-18 |
| 8308282 | Ink jet recording device | Toshihide Nagamine, Seiji Fujikura, Tadayuki Matsuda, Hiroshi Kotabe, Tomohiro Inoue | 2012-11-13 |
| 7992974 | Inkjet recording apparatus | Tadayuki Matsuda, Mitsuo Igari, Seiji Fujikura | 2011-08-09 |