Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416918 | TONER FOR DEVELOPING ELECTROSTATIC IMAGE, PROCESS FOR PRODUCING THE SAME, FINE RESIN PARTICLE DISPERSION, RELEASING AGENT DISPERSION, DEVELOPER FOR DEVELOPING ELECTROSTATIC IMAGE, AND PROCESS FOR FORMING IMAGE | Yasuo Matsumura, Hideo Maehata, Masaaki Suwabe, Yasuo Kadokura | 2002-07-09 |
| 6340549 | Toner for the development of electrostatic image, process for the preparation thereof, developer for the development of electrostatic image and process for the formation of image | Hideo Maehata, Yasuo Matsumura, Masaaki Suwabe | 2002-01-22 |