Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860779 | Method for manufacturing airtight vessel and image-forming apparatus using airtight vessel | Toru Aruga, Masaaki Ogura | 2005-03-01 |
| 6851780 | Driving method and apparatus for liquid discharge head | Ryoko Horie | 2005-02-08 |