Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996653 | Three-dimensional object building device, three-dimensional object building method, and method of producing three-dimensional object | — | 2021-05-04 |
| 10891802 | Information processing device, image forming apparatus, method for manufacturing output object, and computer-readable recording medium | — | 2021-01-12 |
| 10591895 | Information processing apparatus, three-dimensional fabrication apparatus, and three-dimensional fabrication system | — | 2020-03-17 |
| 8657394 | Image forming apparatus | Tomomi Katoh | 2014-02-25 |
| 8632161 | Liquid ejection head and image forming apparatus including the liquid ejection head | Masahiro Kuwata, Daisuke Takagi | 2014-01-21 |
| 8472064 | Print module, information processing device, print system, print unit, ink supply unit, print method, and program | Hiroyuki Ishinaga, Yoichi Sonobe, Yuichi Takahashi, Chiharu Yumoto, Kenji Hatakeyama | 2013-06-25 |
| 8272718 | Image forming apparatus having recording head | Tomomi Katoh | 2012-09-25 |
| 8208158 | Print module, information processing device, print system, print unit, ink supply unit, print method, and program | Hiroyuki Ishinaga, Yoichi Sonobe, Yuichi Takahashi, Chiharu Yumoto, Kenji Hatakeyama | 2012-06-26 |
| 7874656 | Ink-feeding device and pressure-generating method | Noritaka Ota, Yuichi Takahashi, Daisuke Nakamura, Takeshi Miura | 2011-01-25 |
| 7871160 | Ink circulation apparatus and inkjet printer including the same | Sung-Wook Kang | 2011-01-18 |
| 7841706 | Ink supply apparatus and method for controlling the ink pressure in a print head | Hiroyuki Ishinaga, Yoichi Sonobe, Yuichi Takahashi | 2010-11-30 |
| 7828425 | Ink circulation system, inkjet recording apparatus, and ink circulation method thereof | Sung-Wook Kang | 2010-11-09 |
| 5953031 | Ink tank with ink container and waste ink container | Kouichi Omata, Yutaka Koizumi, Kiyomi Aono, Tsutomu Abe, Seiichiro Karita +1 more | 1999-09-14 |
| D400573 | Ink cartridge for printer | Manabu Inoue, Tsutomu Abe, Yutaka Koizumi | 1998-11-03 |
| D390259 | Ink cartridge for printer | Manabu Inoue, Tsutomu Abe, Yutaka Koizumi | 1998-02-03 |
| D353834 | Waste toner bottle for computer printer | — | 1994-12-27 |
| D346179 | Toner cartridge for printer | — | 1994-04-19 |