Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916587 | Toner, developer, and image forming method and apparatus | Hiroyuki Fushimi, Toshiki Nanya, Osamu Uchinokura, Kohki Katoh | 2005-07-12 |
| 6902857 | Method for forming electrophotographic image and electrographic device | Naohito Shimota, Tatsuya Niimi, Satoshi Mochizuki, Hiroaki Matsuda, Tomomi Tamura | 2005-06-07 |
| 6902858 | Image formation apparatus using a dry two-component developer for development | Satoshi Mochizuki, Naohito Shimota, Hiroaki Matsuda, Tomomi Tamura, Tatsuya Niimi | 2005-06-07 |
| 6852462 | Toner, method of forming the toner, and image forming method and apparatus using the toner | Shigeru Emoto, Tsunemi Sugiyama, Hiroshi Yamashita, Masami Tomita, Hiroshi Yamada +2 more | 2005-02-08 |
| 6849369 | Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner | Masami Tomita, Toshiki Nanya, Shigeru Emoto, Hiroshi Yamada, Hiroshi Yamashita +3 more | 2005-02-01 |
| 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 |
| 5879849 | Developing device using one component developer | Akira Sawada, Kanjiroh Kawasaki | 1999-03-09 |