Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636916 | Ink temperature adjustment device and ink circulation type inkjet printer having the same | Tomoyuki Akiyama, Hiroshi Sugitani, Akira Nishiyama | 2017-05-02 |
| 9475304 | Inkjet printing device and method for regulating ink circulation | Hiroshi Sugitani | 2016-10-25 |
| 9469103 | Inkjet printer | — | 2016-10-18 |
| 9346263 | Inkjet printer | — | 2016-05-24 |