Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6908182 | Ink cartridge and ink jet printer | Chiyoshige Nakazawa, Manabu Yamada, Tomoji Suzuki | 2005-06-21 |
| 6847377 | System, method and computer program converting pixels to luminance levels and assigning colors associated with luminance levels in printer or display output devices | Katsuhito Kitahara, Yukiharu Horiuchi | 2005-01-25 |