Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8329254 | Method for production of ink-jet head | — | 2012-12-11 |
| 5751924 | Multiple overlay printing and outputting device and multiple overlay printing system | Takao Hamada, Tizou Shirakata, Yoshio Shiromoto, Hiroki Watanabe | 1998-05-12 |