Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784231 | Pigment, method for producing pigment, pigment dispersion, and electrostatic image developing powder toner | Junko Sunouchi | 2004-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784231 | Pigment, method for producing pigment, pigment dispersion, and electrostatic image developing powder toner | Junko Sunouchi | 2004-08-31 |