Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168351 | Liquid ejecting device | Hiroshi Nose, Manabu Yamada | 2024-12-17 |
| 10434784 | Cartridge and connector | Kazuyuki HIRATA, Masahiro Karasawa, Hiroshi Nose, Takeshi Komaki, Naoki Natio +1 more | 2019-10-08 |
| 10421286 | Liquid ejecting apparatus and liquid supply method for liquid ejecting apparatus | — | 2019-09-24 |
| 10300705 | Fluid ejection device and control method therefor | — | 2019-05-28 |
| 9352575 | Method of supplying fluid to a fluid ejection head, fluid supply mechanism, and fluid ejection device | — | 2016-05-31 |
| 9221263 | Inkjet recording device and nozzle surface wiping method for an inkjet recording device | — | 2015-12-29 |
| 9056480 | Method of supplying fluid to a fluid ejection head, fluid supply mechanism, and fluid ejection device | — | 2015-06-16 |
| 8702212 | Method of supplying fluid to a fluid ejection head, fluid supply mechanism, and fluid ejection device | — | 2014-04-22 |
| 8465137 | Ink cartridge | Masashi Fujikawa | 2013-06-18 |
| 8444258 | Method of supplying fluid to a fluid ejection head, fluid supply mechanism, and fluid ejection device | — | 2013-05-21 |
| 8047642 | Ink cartridge | Masashi Fujikawa | 2011-11-01 |
| 8016381 | Liquid ejecting apparatus and method of controlling same | Eiichiro Watanabe | 2011-09-13 |
| 7883191 | Ink cartridge | Masashi Fujikawa | 2011-02-08 |
| 7871146 | Printing apparatus, recording head cleaning method, control process and computerized cleaning program for the recording head in a printer | Toshiaki Koike | 2011-01-18 |
| 7681982 | Ink jet recording apparatus | — | 2010-03-23 |
| 7261403 | Ink cartridge | Masashi Fujikawa | 2007-08-28 |
| 7232204 | Printing apparatus, recording head cleaning method, control process and computerized cleaning program for the recording head in a printer | Toshiaki Koike | 2007-06-19 |
| 7192132 | Ink jet head unit and printer incorporating the same | — | 2007-03-20 |
| 7044590 | Ink cartridge detector, ink jet printer incorporating the same and ink cartridge detected by the same | Masashi Fujikawa | 2006-05-16 |
| 6957591 | Passenger judging apparatus with load sensor | Tetsuya Takafuji | 2005-10-25 |
| 6908182 | Ink cartridge and ink jet printer | Chiyoshige Nakazawa, Manabu Yamada, Kazuyuki Yokoyama | 2005-06-21 |
| 6889129 | Vehicle seat occupant classifying method and apparatus based on a support vector machine | Shinichi Tamura | 2005-05-03 |
| 6859731 | Collision damage reduction system | Tetsuya Takafuji | 2005-02-22 |
| 6662138 | Seated person determination apparatus for vehicle seats | Tetsuya Takafuji | 2003-12-09 |
| 6183003 | Air bag mounting and vent hole arrangement | Toshiaki Matsuhashi, Yoshihiro Kaneko, Hajime Nakagawa | 2001-02-06 |