Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818370 | Toner for developing electrostatic latent image, toner cartridge containing the toner and image forming apparatus | Osamu Uchinokura, Hiroyuki Fushimi, Kohki Katoh, Toshiki Nanya | 2004-11-16 |
| 6787280 | Electrophotographic toner and method of producing same | Hiroshi Yamashita, Tsunemi Sugiyama, Hiroshi Yamada, Masami Tomita, Toshiki Nanya +3 more | 2004-09-07 |
| 6757507 | Image formation apparatus using a dry two-component developer for development | Satoshi Mochizuki, Naohito Shimota, Hiroaki Matsuda, Tomomi Tamura, Tatsuya Niimi | 2004-06-29 |
| 6753955 | Inspection device for crystal defect of silicon wafer and method for detecting crystal defect of the same | — | 2004-06-22 |
| 6733939 | Toner, developer and container for the developer, and method of and apparatus for forming an image | Toshiki Nanya, Hiroyuki Fushimi, Osamu Uchinokura, Kohki Katoh | 2004-05-11 |