Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557969 | Printing apparatus and suction recovery control method | Shuichi Murakami, Toshiharu Inui, Masaya Uetsuki | 2003-05-06 |
| 6540335 | Ink jet print head and ink jet printing device mounting this head | Shuichi Murakami, Takashi Inoue | 2003-04-01 |