Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8777346 | Ink-jet printing method and apparatus | Takashi Satou, Tomohiko Koda | 2014-07-15 |
| 8348407 | Liquid ejection head, liquid-droplet ejection device, and image forming apparatus | Hideyuki Makita, Tadashi Mimura, Satoru Tobita, Tomohiko Koda | 2013-01-08 |
| 7681987 | Inkjet recording head | Satoru Tobita, Tomohiko Koda | 2010-03-23 |
| 7654652 | Ink jet head | Satoru Tobita, Toshiharu Sumiya | 2010-02-02 |
| 7131718 | Inkjet head and ejection device | Satoru Tobita, Yoshitaka Akiyama, Toshiharu Sumiya, Yoshikane Matsumoto | 2006-11-07 |