Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960622 | Ink set | — | 2005-11-01 |
| 6852777 | Water-based ink for ink-jet recording | Isao Tsuru, Kohji Azuma, Michitaka Sawada, Takehiro Tsutsumi | 2005-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960622 | Ink set | — | 2005-11-01 |
| 6852777 | Water-based ink for ink-jet recording | Isao Tsuru, Kohji Azuma, Michitaka Sawada, Takehiro Tsutsumi | 2005-02-08 |