Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843476 | Method of manufacturing a liquid cartridge and a liquid cartridge for recycling | Taichi Shirono | 2020-11-24 |
| 9821564 | Method of manufacturing a liquid cartridge and a liquid cartridge for recycling | Taichi Shirono | 2017-11-21 |
| 9511593 | Liquid cartridge and liquid-ejecting device provided with the same | Mikio Hirano | 2016-12-06 |
| 9327509 | Liquid cartridge | Mikio Hirano | 2016-05-03 |
| 9132655 | Ink cartridge and recording device having ink cartridge detachably mounted therein | — | 2015-09-15 |
| 9079434 | Circuit board unit, cartridge, and manufacturing method thereof | Masataka Kamiya, Hitoshi Yamamoto | 2015-07-14 |
| 9058014 | Cartridges and recording apparatuses | Suguru Tomoguchi, Akinori Igarashi, Tadanobu Chikamoto, Hideki Shioya | 2015-06-16 |
| 8998358 | Liquid cartridge, liquid ejecting device comprising liquid cartridge and main body, method of manufacturing liquid cartridge, and method of refurbishing liquid cartridge | Mikio Hirano | 2015-04-07 |
| 8905527 | Liquid cartridge, liquid ejecting device, method of manufacturing liquid cartridge, and method of refurbishing liquid cartridge | Taichi Shirono, Mikio Hirano | 2014-12-09 |
| 8857956 | Cartridges and recording apparatuses | Suguru Tomoguchi, Akinori Igarashi, Tadanobu Chikamoto, Hideki Shioya | 2014-10-14 |
| 8851644 | Methods of manufacturing recycled liquid cartridge and liquid cartridge, and liquid cartridge | Taichi Shirono, Mikio Hirano | 2014-10-07 |
| 8752945 | Cartridges | Taichi Shirono, Suguru Tomoguchi | 2014-06-17 |
| 8752943 | Liquid cartridge | Mikio Hirano | 2014-06-17 |
| 8613488 | Ink cartridge, recording device, and method for controlling recording device | Suguru Tomoguchi | 2013-12-24 |
| D686278 | Ink cartridge | — | 2013-07-16 |
| 8240842 | Ink-jet recording apparatus | Shingo Ito, Yoichi Shikai, Wataru Sugiyama, Naokazu Tanahashi | 2012-08-14 |
| 8141994 | Ink cartridge and inkjet recording system | Shingo Ito, Wataru Sugiyama | 2012-03-27 |
| 8113623 | Liquid ejecting apparatus | Shuichi Tamaki, Tadanobu Chikamoto, Akira Shinoda | 2012-02-14 |
| 8011767 | Ink cartridge loadable into chamber of casing by guide member | Wataru Sugiyama, Naokazu Tanahashi, Shingo Ito | 2011-09-06 |
| 7997670 | Liquid-ejection apparatus | Hiroshi Taira, Tadanobu Chikamoto, Shuichi Tamaki | 2011-08-16 |
| 7980547 | Sheet supplying devices and image recording apparatuses including the same | Shingo Ito, Naokazu Tanahashi, Wataru Sugiyama | 2011-07-19 |
| 7918518 | Inkjet recording apparatus | Naokazu Tanahashi, Shingo Ito, Wataru Sugiyama | 2011-04-05 |
| 7905480 | Job separator and image recording apparatus having the same | Shingo Ito, Wataru Sugiyama, Naokazu Tanahashi | 2011-03-15 |
| 7878621 | Ink-jet printer and method of sucking ink from air-discharge cap of ink-jet printer | Nobuo Hiraki, Takaichiro Umeda, Hikaru Kaga, Tatsuya Shindo, Wataru Sugiyama +2 more | 2011-02-01 |
| 7841694 | Inkjet printer and purging method | Wataru Sugiyama, Naokazu Tanahashi, Shingo Ito | 2010-11-30 |