Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605664 | Pigment dispersions, and writing instruments and printers with the dispersions stored therein | Kazuo Kanou, Yoshifumi Sugito | 2003-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605664 | Pigment dispersions, and writing instruments and printers with the dispersions stored therein | Kazuo Kanou, Yoshifumi Sugito | 2003-08-12 |