Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988276 | Ink jet printing method and ink jet printing apparatus | Koichiro Nakazawa | 2011-08-02 |
| 7922317 | Ink jet printing apparatus, data generation apparatus and printed product | Koichiro Nakazawa, Hideaki Takamiya | 2011-04-12 |
| 7699431 | Ink jet printing apparatus, method of manufacturing ink absorber, and ink absorber | Koichiro Nakazawa, Nobuhito Yamaguchi | 2010-04-20 |
| 7661786 | Ink jet recording apparatus and ink jet recording method | Koichiro Nakazawa, Katsuhiro Shirota | 2010-02-16 |
| 7654662 | Ink jet printing method and ink jet printing apparatus | Koichiro Nakazawa | 2010-02-02 |
| 7311394 | Ink-jet printing method and ink-jet printing apparatus | Kazuhiro Nakajima, Koichiro Nakazawa, Katsuhiro Shirota | 2007-12-25 |
| 7226157 | Ink-jet recording process | Koichiro Nakazawa | 2007-06-05 |
| 7048356 | Method and apparatus for ink jet printing | Koichiro Nakazawa, Katsuhiro Shirota | 2006-05-23 |