| 12210317 |
Toner, external additive for toner, and fine particle |
Sara Yoshida, Yusuke Kosaki, Taiji Katsura, Kentaro Yamawaki, Itaru Kondo |
2025-01-28 |
| 11960242 |
Toner |
Kentaro Yamawaki, Sara Yoshida, Yusuke Kosaki, Taiji Katsura, Toshiya Kaino |
2024-04-16 |
| 11841681 |
Toner |
Taiji Katsura, Kentaro Yamawaki, Sara Yoshida, Yusuke Kosaki, Takayoshi Ootsuka |
2023-12-12 |
| 11573519 |
Electrophotographic apparatus and process cartridge |
Kentaro Yamawaki, Sara Yoshida, Yusuke Kosaki, Taiji Katsura, Syoji Inoue +1 more |
2023-02-07 |
| 11294296 |
Toner |
Noriyoshi Umeda, Tomonori Matsunaga, Satoshi Otsuji |
2022-04-05 |
| 11112712 |
Toner |
Tomonori Matsunaga, Noriyoshi Umeda, Shohei Tsuda |
2021-09-07 |
| 10809639 |
Toner |
Kentaro Yamawaki, Satoshi Otsuji, Masamichi Sato |
2020-10-20 |
| 10635011 |
Toner |
Noriyoshi Umeda, Tsuneyoshi Tominaga, Taiji Katsura, Shinsuke Mochizuki |
2020-04-28 |
| 10054866 |
Toner |
Masatake Tanaka, Nobuhisa Abe, Masashi Kawamura, Shiro Kuroki, Kenji Ookuba |
2018-08-21 |
| 9366981 |
Toner and toner production method |
Kentaro Yamawaki, Takeshi Tsujino, Nobuhisa Abe, Junya Asaoka |
2016-06-14 |
| 8940467 |
Toner |
Yasuhiro Hashimoto, Takayuki Toyoda, Masashi Kawamura, Naotaka Ikeda, Emi Watanabe +1 more |
2015-01-27 |
| 8916319 |
Toner |
Naotaka Ikeda, Takayuki Toyoda, Masashi Kawamura, Emi Watanabe, Yasuhiro Hashimoto +1 more |
2014-12-23 |
| 8545133 |
Filter cloth traveling type belt filter and production method of toner particles |
Yoshinori Tsuji, Takeshi Tsujino, Minoru Omura, Satoshi Iki, Naoto Aiko |
2013-10-01 |
| 7611816 |
Process for producing toner particles |
Yoshinori Tuji, Minoru Omura |
2009-11-03 |
| 6951704 |
Process for producing toner particles |
Yoshinori Tsuji |
2005-10-04 |
| 6835521 |
Process for producing toner particles, and toner |
Yoshinori Tsuji, Toshiyuki Ugai, Akira Hashimoto |
2004-12-28 |
| 6627374 |
Process and system for producing toner particles |
Hitoshi Kanda, Hiroshi Koyama, Minoru Omura |
2003-09-30 |
