Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528230 | Dye precursor, image forming material, and image forming method | Masanobu Takashima, Hiroshi Sato, Hirotaka Matsumoto | 2003-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528230 | Dye precursor, image forming material, and image forming method | Masanobu Takashima, Hiroshi Sato, Hirotaka Matsumoto | 2003-03-04 |