Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977129 | Charge control agent, toner using same developer containing the toner and developing device containing the developer | Takuya Saito, Yohichiroh Watanabe, Keiko Shiraishi, Toyoshi Sawada, Tatsuhiko Osaki +2 more | 2005-12-20 |
| 6949607 | Thermoplastic resin composition and its molded articles | Tadashi Nagahara, Kazuki Iwai | 2005-09-27 |
| 6946229 | Toner for forming color image, image forming apparatus, and toner container | Takuya Saito, Hiroshi Yamashita, Yohichiroh Watanabe, Takeshi Takada, Tsunemi Sugiyama +3 more | 2005-09-20 |
| 6944431 | High-frequency signal transmission apparatus and electronic tuner using the same | Atsuhito Terao, Sanae Asayama | 2005-09-13 |
| 6939653 | Image-forming color toner, developing agent, image-forming apparatus, toner container, image-forming process cartridge and image-forming process | Yohichiroh Watanabe, Keiko Shiraishi, Toyoshi Sawada, Takuya Saito, Masashi Nagayama | 2005-09-06 |
| 6858365 | Toner for developing electrostatic latent image, developing method and developing apparatus | Toyoshi Sawada, Kohki Katoh, Yohichiroh Watanabe, Keiko Shiraishi, Takuya Saito | 2005-02-22 |
| 6852459 | Color toner, method for manufacturing the toner, and image forming apparatus and method using the toner | Kohki Katoh, Yohichiro Watanabe, Masahide Yamashita, Akihiro Kotsugai, Toyoshi Sawada +1 more | 2005-02-08 |