Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558864 | Toner for developing electrostatic image, method for producing the same, electrostatic image developer, method for forming image and image forming apparatus | Hiroshi Takano, Yasuo Kadokura, Yasuo Matsumura, Hideo Maehata, Masaaki Suwabe +1 more | 2003-05-06 |