| 12271150 |
Toner |
Taiji Katsura, Tatsuya Saeki |
2025-04-08 |
| 11448982 |
Electrophotographic apparatus, process cartridge, and cartridge set |
Tsuneyoshi Tominaga, Shohei Kototani, Noriyoshi Umeda, Masahiro Kurachi, Kazuhiro Yamauchi +1 more |
2022-09-20 |
| 11320756 |
Electrophotographic apparatus, process cartridge, and cartridge set |
Shohei Kototani, Noriyoshi Umeda, Tsuneyoshi Tominaga, Noboru Miyagawa, Kazuhiro Yamauchi |
2022-05-03 |
| 11249408 |
Toner |
Tsuneyoshi Tominaga, Masatake Tanaka, Taiji Katsura, Masamichi Sato |
2022-02-15 |
| 11112708 |
Toner |
Kozue Uratani, Daisuke Yoshiba, Tomoya Nagaoka, Mariko Yamashita, Kazuki Kaneko +1 more |
2021-09-07 |
| 11112712 |
Toner |
Tomonori Matsunaga, Hidekazu Fumita, Noriyoshi Umeda |
2021-09-07 |
| 11061342 |
Electrophotographic apparatus, process cartridge and cartridge set |
Noriyoshi Umeda, Tsuneyoshi Tominaga, Shohei Kototani, Masahiro Kurachi, Kazuhiro Yamauchi +1 more |
2021-07-13 |
| 10976678 |
Toner |
Kentaro Yamawaki, Shohei Kototani, Noriyoshi Umeda, Tomonori Matsunaga, Satoshi Otsuji |
2021-04-13 |
| 10782623 |
Toner |
Daisuke Yoshiba, Mariko Yamashita, Kozue Uratani, Ryo Nagata |
2020-09-22 |
| 10578990 |
Toner |
Daisuke Yoshiba, Kozue Uratani, Mariko Yamashita |
2020-03-03 |
| 10409186 |
Toner and image forming method |
Yojiro Hotta, Taiji Katsura, Masaharu Miura, Yoshinobu Baba, Takayuki Itakura |
2019-09-10 |
| 10197934 |
Toner, developing apparatus, and image-forming apparatus provided with toner |
Takashi Matsui, Naoki Okamoto, Yuujirou Nagashima, Keisuke Tanaka, Kosuke Fukudome +1 more |
2019-02-05 |
| 10156800 |
Toner, developing device, and image forming apparatus |
Naoki Okamoto, Takashi Matsui, Yuujirou Nagashima, Keisuke Tanaka |
2018-12-18 |
| 10012919 |
Toner, developing apparatus, and image-forming apparatus |
Takashi Matsui, Yuujirou Nagashima, Keisuke Tanaka, Naoki Okamoto |
2018-07-03 |
| 9904195 |
Toner, image forming apparatus, and image forming method |
Takashi Matsui, Naoki Okamoto, Satoshi Arimura, Keisuke Tanaka |
2018-02-27 |
| 9857707 |
Toner |
Takashi Matsui, Satoshi Arimura, Kozue Uratani, Keisuke Tanaka, Naoki Okamoto |
2018-01-02 |
| 9778583 |
Toner and imaging method |
Kazuo Terauchi, Yojiro Hotta, Takeshi Naka, Motohide Shiozawa, Masami Fujimoto |
2017-10-03 |
| 9772570 |
Magnetic toner |
Yojiro Hotta, Koji Nishikawa, Masami Fujimoto, Katsuhisa Yamazaki |
2017-09-26 |
| 9715188 |
Toner |
Kazuo Terauchi, Koji Nishikawa, Yojiro Hotta, Katsuhisa Yamazaki, Takayuki Itakura +2 more |
2017-07-25 |
| 9658546 |
Toner and method of producing toner |
Keisuke Tanaka, Takashi Matsui, Satoshi Arimura, Kozue Uratani, Naoki Okamoto |
2017-05-23 |
| 9606462 |
Toner and method for manufacturing toner |
Shotaro Nomura, Koji Nishikawa, Kosuke Fukudome, Daisuke Yoshiba, Hiroki Akiyama +1 more |
2017-03-28 |
| 9588450 |
Magnetic toner |
Koji Nishikawa, Katsuhisa Yamazaki, Yojiro Hotta, Kazuo Terauchi, Motohide Shiozawa +3 more |
2017-03-07 |
| 9575461 |
Process cartridge and image forming method using toner having properties for high image quality |
Hiroki Akiyama, Koji Nishikawa, Kosuke Fukudome, Shotaro Nomura, Daisuke Yoshiba +1 more |
2017-02-21 |
| 9575425 |
Toner |
Takeshi Naka, Kazuo Terauchi, Motohide Shiozawa, Yojiro Hotta, Katsuhisa Yamazaki +2 more |
2017-02-21 |
| 9470993 |
Magnetic toner |
Koji Nishikawa, Kosuke Fukudome, Shotaro Nomura, Hiroki Akiyama, Daisuke Yoshiba +1 more |
2016-10-18 |
