| 12306581 |
Toner |
Kenta Kamikura, Kozue Uratani, Kosuke Fukudome, Takuya Mizuguchi, Yuta Komiya |
2025-05-20 |
| 12259682 |
Toner |
Kozue Uratani, Kenta Kamikura, Kosuke Fukudome, Takuya Mizuguchi, Yuta Komiya |
2025-03-25 |
| 11409233 |
Image forming apparatus and process cartridge |
Mariko Yamashita, Daisuke Yoshiba, Michiyo Sekiya |
2022-08-09 |
| 11333989 |
Toner |
Tomohiro Unno, Kosuke Fukudome, Ryo Nagata, Mariko Yamashita |
2022-05-17 |
| 11181839 |
Toner and method for producing toner |
Mariko Yamashita, Tomohiro Unno, Ryo Nagata, Kosuke Fukudome |
2021-11-23 |
| 11181840 |
Toner |
Ryo Nagata, Kosuke Fukudome, Tomohiro Unno, Mariko Yamashita |
2021-11-23 |
| 11181846 |
Toner |
Tomohiro Unno, Mariko Yamashita, Ryo Nagata, Kosuke Fukudome |
2021-11-23 |
| 11092905 |
Toner |
Kosuke Fukudome, Koji Nishikawa, Takaaki Furui |
2021-08-17 |
| 11086245 |
Image forming apparatus, process cartridge, and cartridge set |
Mariko Yamashita, Daisuke Yoshiba, Michiyo Sekiya |
2021-08-10 |
| 11003103 |
Toner |
Kosuke Fukudome, Takaaki Furui, Koji Nishikawa |
2021-05-11 |
| 10877387 |
Magnetic toner |
Kosuke Fukudome, Yusuke Hasegawa |
2020-12-29 |
| 10859933 |
Magnetic toner |
Kosuke Fukudome, Yusuke Hasegawa |
2020-12-08 |
| 10845722 |
Toner and method for producing toner |
Koji Nishikawa, Kosuke Fukudome, Takaaki Furui |
2020-11-24 |
| 10545420 |
Magnetic toner and image-forming method |
Yusuke Hasegawa, Kosuke Fukudome, Tomohisa Sano, Kenji Ookubo, Yoshitaka Suzumura +1 more |
2020-01-28 |
| 10409180 |
Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing toner |
Shinnosuke Koji, Sakae Suda, Yusuke Kosaki, Shohei Fukuya, Kenji Aoki +5 more |
2019-09-10 |
| 10078280 |
Methods for producing toner particle and producing resin particle |
Kenji Aoki, Yusuke Kosaki, Noritaka Toyoizumi, Toshifumi Mori, Sakae Suda +5 more |
2018-09-18 |
| 9964876 |
Toner and method for manufacturing the same |
Noritaka Toyoizumi, Yusuke Kosaki, Kenji Aoki, Toshifumi Mori, Sakae Suda +5 more |
2018-05-08 |
| 9869943 |
Method of producing toner and method of producing resin particle |
Kenji Aoki, Yusuke Kosaki, Shuntaro Watanabe, Noritaka Toyoizumi, Atsushi Tani +1 more |
2018-01-16 |
| 9857713 |
Resin particle and method of producing the resin particle, and toner and method of producing the toner |
Yusuke Kosaki, Kenji Aoki, Noritaka Toyoizumi, Shuntaro Watanabe, Takaaki Kaya +4 more |
2018-01-02 |
| 9823595 |
Toner |
Noritaka Toyoizumi, Yusuke Kosaki, Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya +2 more |
2017-11-21 |
| 9811016 |
Toner |
Kenji Aoki, Yusuke Kosaki, Shuntaro Watanabe, Noritaka Toyoizumi, Takaaki Kaya +2 more |
2017-11-07 |
| 9798262 |
Method of producing toner |
Noritaka Toyoizumi, Yusuke Kosaki, Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya +4 more |
2017-10-24 |
| 9798256 |
Method of producing toner |
Yusuke Kosaki, Noritaka Toyoizumi, Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya +2 more |
2017-10-24 |
| 9658554 |
Method of producing toner and method of producing resin particle |
Kenji Aoki, Yusuke Kosaki, Noritaka Toyoizumi, Shuntaro Watanabe, Takaaki Kaya +2 more |
2017-05-23 |
| 9625844 |
Toner |
Takaaki Kaya, Toshifumi Mori, Ayako Okamoto, Kenji Aoki, Shuntaro Watanabe +2 more |
2017-04-18 |
