Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455215 | Magenta toner for electrophotography, magenta developer for electrophotography, and image forming method using the same | Masanori Ichimura, Michio Take, Hiroshi Takano | 2002-09-24 |