Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309335 | Reading apparatus with sensors located at different positions along a conveyer path | Mamoru Namba, Genki Hoshino, Hiroshi Shiomi, Takashi Ohama | 2025-05-20 |
| 11760592 | Sheet feeding device including a plurality of separation pieces movable to separate uppermost sheet from stack of sheets | Tetsuo Asada, Gakuro Kanazawa | 2023-09-19 |
| 11736635 | Reading apparatus | Mamoru Namba, Genki Hoshino, Hiroshi Shiomi, Takashi Ohama | 2023-08-22 |
| 10259240 | Sheet tray and image forming apparatus | Yasuo Nishikawa | 2019-04-16 |
| 10246290 | Conveying apparatus and tray unit | Kenichi Hirata, Masayuki Okumura | 2019-04-02 |
| 9975714 | Conveyor and tray unit | Kenichi Hirata, Masayuki Okumura, Hideki Yamamoto | 2018-05-22 |
| 9896296 | Conveying apparatus and tray unit | Hideki Yamamoto | 2018-02-20 |
| 9156264 | Image recording apparatus | Hiroshi Taira, Shuichi Tamaki, Akira Shinoda | 2015-10-13 |
| 9058014 | Cartridges and recording apparatuses | Suguru Tomoguchi, Noritsugu Ito, Akinori Igarashi, Hideki Shioya | 2015-06-16 |
| 8857956 | Cartridges and recording apparatuses | Suguru Tomoguchi, Noritsugu Ito, Akinori Igarashi, Hideki Shioya | 2014-10-14 |
| 8425000 | Image recording apparatus | — | 2013-04-23 |
| 8336983 | Ink-jet recording apparatus for dealing with jams of recording media | — | 2012-12-25 |
| 8226218 | Passage composite, an ink jet head and a printer | Yuji Mizoguchi | 2012-07-24 |
| 8162434 | Cap and ink-jet head protection assembly | Hiroshi Taira | 2012-04-24 |
| 8113623 | Liquid ejecting apparatus | Shuichi Tamaki, Akira Shinoda, Noritsugu Ito | 2012-02-14 |
| 8025394 | Image recording apparatus | Masahiro Nishizaki | 2011-09-27 |
| 7997669 | Inkjet recording apparatus | Akira Shinoda, Mikio Hirano, Hiroshi Taira | 2011-08-16 |
| 7997670 | Liquid-ejection apparatus | Hiroshi Taira, Shuichi Tamaki, Noritsugu Ito | 2011-08-16 |
| 7992961 | Ink-jet head | Hiroshi Taira, Yoshirou Kita | 2011-08-09 |
| 7926922 | Ink-jet head and valve | Hiroshi Taira, Yoshirou Kita | 2011-04-19 |
| 7922311 | Ink-jet head and method of manufacturing the same | Atsuo Sakaida | 2011-04-12 |
| 7922303 | Ink-jet head | — | 2011-04-12 |
| 7891797 | Inkjet heads | Hiroshi Taira, Yoshirou Kita | 2011-02-22 |
| 7871149 | Head unit and ink-jet recording apparatus having the same | Atsuo Sakaida | 2011-01-18 |
| 7857419 | Image recording apparatus | Hiroshi Taira | 2010-12-28 |