Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455216 | Toner for developing electrostatic latent images, method for forming images and apparatus for forming images | Toshihiko Murakami, Katsuaki Sumida | 2002-09-24 |
| 6444388 | Toner for developing electrostatic latent image | Toshihiko Murakami, Katsuaki Sumida | 2002-09-03 |