Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168265 | Ink-jet print head | — | 2001-01-02 |
| 6164770 | Ink cartridge and ink jet printer using the same | — | 2000-12-26 |
| 5872578 | Capping device for ink jet head in ink jet printer | — | 1999-02-16 |
| 5828395 | Connecting device between ink supply source and ink jet head | — | 1998-10-27 |
| 5631682 | Printhead ink supply device | — | 1997-05-20 |
| 5574637 | Control apparatus for an automated production system workcell | Masatoshi Obata, Chihiro Sawada, Nobuyoshi Terawaki | 1996-11-12 |