Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D488504 | Ink cartridge | Manabu Yamada, Koji Yamada | 2004-04-13 |
| 6702881 | Ink for inkjet printer | Yoshifumi Hano | 2004-03-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D488504 | Ink cartridge | Manabu Yamada, Koji Yamada | 2004-04-13 |
| 6702881 | Ink for inkjet printer | Yoshifumi Hano | 2004-03-09 |