| 9152088 |
Developer replenishing cartridge and developer replenishing method |
Takakuni Kobori, Hideki Kaneko, Takeshi Hashimoto, Ichiro Kanno, Yosuke Iwasaki +1 more |
2015-10-06 |
| 9063443 |
Magnetic carrier and two-component developer |
Koh Ishigami, Kentaro Kamae, Yoshinobu Baba |
2015-06-23 |
| 9058924 |
Magnetic carrier and two-component developer |
Kentaro Kamae, Koh Ishigami, Yoshinobu Baba |
2015-06-16 |
| 9034549 |
Toner |
Yoshiaki Shiotari, Hiroyuki Fujikawa, Kunihiko Nakamura, Kosuke Fukudome, Takayuki Itakura |
2015-05-19 |
| 8986914 |
Toner |
Hiroyuki Fujikawa, Kunihiko Nakamura, Yoshiaki Shiotari, Koh Ishigami, Kentaro Kamae +1 more |
2015-03-24 |
| 8455167 |
Toner, binary developer, and image forming method |
Yoshiaki Shiotari, Kosuke Fukudome, Kunihiko Nakamura, Kentaro Kamae, Hiroyuki Fujikawa +3 more |
2013-06-04 |
| 8288069 |
Toner and two-component developer |
Hiroyuki Fujikawa, Kunihiko Nakamura, Yoshiaki Shiotari, Takeshi Ohtsu, Takayuki Itakura |
2012-10-16 |
| 8137886 |
Magnetic carrier, two-component developer and image forming method |
Yoshinobu Baba, Koh Ishigami, Tomoko Endo, Hiroyuki Fujikawa, Kunihiko Nakamura +2 more |
2012-03-20 |
| 7939233 |
Magnetic carrier and two-component developer |
Chika Inoue, Hiroyuki Fujikawa, Koh Ishigami, Kunihiko Nakamura, Tomoko Endo +2 more |
2011-05-10 |
| 7927775 |
Magnetic carrier and two component developer |
Koh Ishigami, Hiroyuki Fujikawa, Kunihiko Nakamura, Chika Inoue, Yoshinobu Baba +2 more |
2011-04-19 |
| 7858283 |
Magnetic carrier and two-component developer |
Koh Ishigami, Hiroyuki Fujikawa, Kunihiko Nakamura, Chika Inoue, Tomoko Endo +2 more |
2010-12-28 |
| 7611813 |
Toner and image forming method |
Tetsuya Ida, Takeshi Ootsu, Koh Ishigami, Naoki Okamoto, Noriyoshi Umeda +4 more |
2009-11-03 |
| 7452647 |
Color toner |
Kazuhiko Hayami, Hirohide Tanikawa, Tetsuya Ida, Akira Hashimoto, Hiroyuki Fujikawa |
2008-11-18 |
| 7452651 |
Carrier, two-component developer, and image forming method |
Yojiro Hotta, Tetsuya Ida, Wakashi Iida, Akira Hashimoto, Yoshinobu Baba |
2008-11-18 |
| 7361441 |
Color toner, and full-color image-forming method |
Takayuki Itakura, Takaaki Kotaki, Takaaki Kaya, Kazuhiko Hayami |
2008-04-22 |
| 7300733 |
Black toner with defined loss tangent |
Nobuyoshi Sugahara, Takaaki Kohtaki, Yasuhiro Ichikawa, Tetsuya Ida, Kazuhiko Hayami |
2007-11-27 |
| 7288348 |
Color toner |
Kazuhiko Hayami, Tetsuya Ida, Yasuhiro Ichikawa, Akira Hashimoto, Hirohide Tanikawa +5 more |
2007-10-30 |
| 7229727 |
Color toner, and full-color image forming method |
Takayuki Itakura, Takaaki Kotaki, Takaaki Kaya, Kazuhiko Hayami |
2007-06-12 |
| 7112395 |
Color toner |
Tetsuya Ida, Yasuhiro Ichikawa, Hirohide Tanikawa |
2006-09-26 |
| 7022449 |
Black toner with defined loss tangent |
Nobuyoshi Sugahara, Takaaki Kohtaki, Yasuhiro Ichikawa, Tetsuya Ida, Kazuhiko Hayami |
2006-04-04 |
| 6905808 |
Color toner, and full-color image forming method |
Takayuki Itakura, Takaaki Kotaki, Takaaki Kaya, Kazuhiko Hayami |
2005-06-14 |
| 6808852 |
Toner and heat-fixing method |
Yojiro Hotta, Wakashi Iida, Tetsuya Ida, Takayuki Itakura |
2004-10-26 |
| 6751424 |
Image-forming method in high-speed mode and in low-speed mode |
Takaaki Kotaki, Makoto Kanbayashi, Takaaki Kaya, Wakashi Iida, Nobuyoshi Sugahara +2 more |
2004-06-15 |
