Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534826 | Inkjet recording apparatus and method | Masaru Kobayashi, Hiroaki Houjou | 2013-09-17 |
| 8371690 | Image forming apparatus and image forming method | — | 2013-02-12 |
| 8256371 | Application liquid supply apparatus and inkjet recording apparatus | — | 2012-09-04 |
| 8246162 | Transporting device and liquid ejecting apparatus | — | 2012-08-21 |
| 8070269 | Liquid storage apparatus and image forming apparatus | Masahito Katada | 2011-12-06 |
| 8029127 | Image recording apparatus and inkjet apparatus for double-side recording | — | 2011-10-04 |
| 8002383 | Liquid ejection apparatus and image forming apparatus | Yasuhiko Kachi | 2011-08-23 |
| 7988272 | Image recording apparatus and inkjet apparatus for double-side recording | — | 2011-08-02 |
| 7988254 | Image recording apparatus and inkjet apparatus for double-side recording | — | 2011-08-02 |
| 7771009 | Image recording apparatus | — | 2010-08-10 |
| 7717537 | Liquid ejection apparatus and liquid maintenance method | — | 2010-05-18 |
| 7686431 | Liquid droplet ejection head and image forming apparatus | — | 2010-03-30 |
| 7677690 | Liquid ejection apparatus and liquid agitation method | — | 2010-03-16 |
| 7661810 | Image recording apparatus and inkjet apparatus for double-side recording | — | 2010-02-16 |
| 7645017 | Liquid ejection apparatus, image forming apparatus and ejection determination method | Tsutomu Kusakari | 2010-01-12 |
| 7628480 | Ink tank, ink-jet recording apparatus and method of manufacturing ink tank | — | 2009-12-08 |
| 7611221 | Liquid ejection apparatus, image forming apparatus and ejection determination method | Tsutomu Kusakari | 2009-11-03 |
| 7568782 | Liquid ejection apparatus and image forming apparatus | Yasuhiko Kachi | 2009-08-04 |
| 7559621 | Inkjet recording apparatus | Toshiya Kojima, Tadahisa Sato, Hideki Maeta, Yuki Shimizu | 2009-07-14 |
| 7467845 | Image forming apparatus | Yasuhiko Kachi | 2008-12-23 |
| 7429099 | Liquid ejection head, image forming apparatus, and liquid ejection head manufacturing method | Shinya Sugimoto | 2008-09-30 |
| 7416288 | Liquid ejection apparatus and liquid tank | — | 2008-08-26 |
| 7370933 | Liquid ejection apparatus, image forming apparatus and ejection determination method | Tsutomu Kusakari | 2008-05-13 |
| 7300645 | Oral composition comprising isomalt and remineralizing enhancing agent | Akira Nakao | 2007-11-27 |
| 7284815 | Inkjet recording apparatus and ink determination method | Atsushi Uejima | 2007-10-23 |