Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529039 | Inkjet recording apparatus having thick manifolds for large volume circulation of ink | Hiroshi Shibata, Masaki Kataoka, Atsushi Murakami | 2013-09-10 |
| 8308263 | Droplet ejecting apparatus | Atsushi Murakami, Masaki Kataoka, Masahito Katada | 2012-11-13 |
| 8303072 | Liquid supply apparatus and image forming apparatus | Hiroshi Shibata | 2012-11-06 |
| 8272719 | Liquid droplet jetting apparatus and image forming apparatus | Hiroshi Inoue | 2012-09-25 |
| 8256861 | Droplet ejection apparatus | Atsushi Murakami, Masaki Kataoka, Masahito Katada | 2012-09-04 |
| 8240823 | Liquid droplet ejecting apparatus | Atsushi Murakami, Masaki Kataoka, Hiroshi Shibata | 2012-08-14 |
| 8197051 | Ink jet recording ink set and ink jet image recording method | Toshiyuki Makuta, Masaaki Konno | 2012-06-12 |
| 8061830 | Ink-jet recording ink set and ink-jet recording method | Toshiyuki Makuta, Masaaki Konno, Yutaka Maeno, Tsutomu Umebayasi, Shigetomo Tsujihata | 2011-11-22 |
| 8038286 | Liquid removal apparatus, image forming apparatus and liquid removal method | Takashi Hirakawa | 2011-10-18 |
| 8025388 | Image forming apparatus and image forming method with decreased image transfer disturbance | Yutaka Maeno, Toshiyuki Makuta, Tsutomu Umebayashi, Masaaki Konno | 2011-09-27 |
| 8011776 | Inkjet-recording ink set, inkjet-recording ink and inkjet image-recording method | Toshiyuki Makuta, Shigetomo Tsujihata, Masaaki Konno | 2011-09-06 |
| 7914108 | Image forming apparatus and method, and ink set | Masaaki Konno, Toshiyuki Makuta | 2011-03-29 |
| 7866807 | Ink set for ink jet recording, ink for ink jet recording, and ink jet image recording method | Toshiyuki Makuta, Shigetomo Tsujihata, Masaaki Konno | 2011-01-11 |
| 7862163 | Image forming method and image forming apparatus | Yutaka Maeno, Masaaki Konno, Toshiyuki Makuta, Tsutomu Umebayashi | 2011-01-04 |
| 7806514 | Inkjet recording apparatus | Yutaka Maeno, Toshiyuki Makuta, Tsutomu Umebayashi | 2010-10-05 |
| 7717551 | Image forming method and image forming apparatus | Masaaki Konno, Toshiyuki Makuta | 2010-05-18 |
| 7712887 | Image forming apparatus | Masaaki Konno, Toshiyuki Makuta | 2010-05-11 |
| 7651213 | Image forming apparatus and image forming method | Masaaki Konno, Toshiyuki Makuta | 2010-01-26 |
| 7651212 | Image forming apparatus and image forming method | Masaaki Konno | 2010-01-26 |
| 7645036 | Ink-jet recording ink set and ink-jet recording method | Tsutomu Umebayashi, Toshiyuki Makuta, Yutaka Maeno, Masaaki Konno | 2010-01-12 |
| 7637605 | Ink jet recording method | Toshiyuki Makuta, Masaaki Konno | 2009-12-29 |
| 7628481 | Image forming method and inkjet recording apparatus | Masaaki Konno | 2009-12-08 |
| 7621629 | Ink jet recording method | Toshiyuki Makuta, Masaaki Konno | 2009-11-24 |
| 7597438 | Image forming apparatus and method | Masaaki Konno | 2009-10-06 |
| 7594722 | Image forming apparatus and method | Masaaki Konno | 2009-09-29 |