Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883902 | Piezoelectric liquid-jet head having a superconductor layer | Li Xin-Shan | 2005-04-26 |
| 6836940 | Process for producing a laminated ink-jet recording head | Minoru Usui, Masato Shimada, Masami Murai, Kouji Sumi | 2005-01-04 |