Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004664 | Ink jet recording aqueous pigment ink | Soichi Yamazaki, Rie Miyazaki, Miharu Kanaya, Hiroshi Kato, Hideki Okada | 2015-04-14 |
| 8919940 | Ink jet recording apparatus | Soichi Yamazaki | 2014-12-30 |
| 8845084 | Ink jet recording apparatus | Soichi Yamazaki | 2014-09-30 |
| 8794751 | Ink jet recording device | Soichi Yamazaki | 2014-08-05 |
| 8362107 | Ink set and recording method using the same | Chie Maruyama, Miharu Kanaya, Daisuke Ishihara | 2013-01-29 |