Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061830 | Ink-jet recording ink set and ink-jet recording method | Masaaki Konno, Yutaka Maeno, Tsutomu Umebayasi, Shigetomo Tsujihata, Tetsuzo Kadomatsu | 2011-11-22 |
| 8042906 | Image forming method and apparatus | Yuhei Chiwata, Jun Yamanobe, Naoki Kusunoki | 2011-10-25 |
| 8033660 | Active-energy ray curable ink-jet recording apparatus | Yusuke Nakazawa, Tsutomu Umebayashi | 2011-10-11 |
| 8025389 | Image forming apparatus and image forming method | Jun Yamanobe, Yuhei Chiwata | 2011-09-27 |
| 8025388 | Image forming apparatus and image forming method with decreased image transfer disturbance | Tetsuzo Kadomatsu, Yutaka Maeno, Tsutomu Umebayashi, Masaaki Konno | 2011-09-27 |
| 8011776 | Inkjet-recording ink set, inkjet-recording ink and inkjet image-recording method | Shigetomo Tsujihata, Masaaki Konno, Tetsuzo Kadomatsu | 2011-09-06 |
| 7992989 | Ink jet recording method and ink jet recording device | Yusuke Nakazawa | 2011-08-09 |
| 7946699 | Ink jet recording method and ink jet recording device | Yusuke Nakazawa, Seishi Kasai | 2011-05-24 |
| 7946698 | Ink jet recording method and ink jet recording device | Yusuke Nakazawa | 2011-05-24 |
| 7914108 | Image forming apparatus and method, and ink set | Masaaki Konno, Tetsuzo Kadomatsu | 2011-03-29 |
| 7874663 | Inkjet recording method and inkjet recording apparatus | Yusuke Nakazawa | 2011-01-25 |
| 7866807 | Ink set for ink jet recording, ink for ink jet recording, and ink jet image recording method | Shigetomo Tsujihata, Masaaki Konno, Tetsuzo Kadomatsu | 2011-01-11 |
| 7862163 | Image forming method and image forming apparatus | Yutaka Maeno, Masaaki Konno, Tsutomu Umebayashi, Tetsuzo Kadomatsu | 2011-01-04 |