| 12405544 |
Toner and method for producing toner |
Tomohiro Unno, Dai Nozaki |
2025-09-02 |
| 12339619 |
Toner |
Dai Nozaki, Tomohiro Unno |
2025-06-24 |
| 11829104 |
Toner |
Takuya Mizuguchi, Hiroyuki Tomono, Osamu Matsushita, Shotaro Nomura |
2023-11-28 |
| 11360405 |
Electrophotographic apparatus, process cartridge and cartridge set |
Hiroyuki Tomono, Takuya Mizuguchi, Osamu Matsushita, Masahiro Kurachi, Kazuhiro Yamauchi +1 more |
2022-06-14 |
| 11360426 |
Electrophotographic apparatus, process cartridge, and cartridge set |
Hiroyuki Tomono, Takuya Mizuguchi, Osamu Matsushita, Shunsuke Matsushita, Masahiro Kurachi +1 more |
2022-06-14 |
| 10698327 |
Toner |
Yuujirou Nagashima, Yusuke Hasegawa, Tomohisa Sano, Satoshi Arimura, Kozue Uratani |
2020-06-30 |
| 10545420 |
Magnetic toner and image-forming method |
Tetsuya Kinumatsu, Yusuke Hasegawa, Kosuke Fukudome, Tomohisa Sano, Kenji Ookubo +1 more |
2020-01-28 |
| 10310397 |
Toner |
Tomohisa Sano, Yusuke Hasegawa, Yuujirou Nagashima, Kozue Uratani |
2019-06-04 |
| 10228627 |
Toner |
Yuujirou Nagashima, Yusuke Hasegawa, Tomohisa Sano, Satoshi Arimura, Kozue Uratani |
2019-03-12 |
| 10012923 |
Toner |
Tomohisa Sano, Yusuke Hasegawa, Satoshi Arimura, Takuma Ikejiri |
2018-07-03 |
| 9971264 |
Magnetic toner |
Tomohisa Sano, Yusuke Hasegawa, Shuichi Hiroko, Keisuke Tanaka |
2018-05-15 |
| 9971262 |
Magnetic toner |
Yusuke Hasegawa, Tomohisa Sano, Shuichi Hiroko, Keisuke Tanaka |
2018-05-15 |
| 9964881 |
Toner |
Takuma Ikejiri, Yusuke Hasegawa, Tomohisa Sano, Shohei Yamashita |
2018-05-08 |
| 9964874 |
Toner |
Yusuke Hasegawa, Tomohisa Sano, Atsuhiko Ohmori, Kozue Uratani, Yuujirou Nagashima |
2018-05-08 |
| 9946179 |
Toner |
Satoshi Arimura, Yusuke Hasegawa, Tomohisa Sano, Takuma Ikejiri |
2018-04-17 |
| 9946181 |
Toner |
Yusuke Hasegawa, Tomohisa Sano, Takuma Ikejiri, Shohei Yamashita |
2018-04-17 |
| 9927728 |
Method for producing toner particle |
Satoshi Arimura, Yusuke Hasegawa, Tomohisa Sano, Takuma Ikejiri, Shohei Yamashita |
2018-03-27 |
| 9841692 |
Toner |
Yusuke Hasegawa, Tomohisa Sano, Kozue Uratani, Yuujirou Nagashima |
2017-12-12 |
| 9804514 |
Method for producing toner |
Yusuke Hasegawa, Tomohisa Sano, Yuujirou Nagashima, Kozue Uratani |
2017-10-31 |
| 9804519 |
Method for producing toner |
Yusuke Hasegawa, Tomohisa Sano, Satoshi Arimura, Takuma Ikejiri |
2017-10-31 |
| 9625841 |
Toner having silica fine particles |
Shuichi Hiroko, Michihisa Magome, Yusuke Hasegawa |
2017-04-18 |
| 9417542 |
Magnetic toner |
Shuichi Hiroko, Michihisa Magome, Yusuke Hasegawa |
2016-08-16 |
| 9372424 |
Toner |
Takashi Matsui, Yusuke Hasegawa, Shuichi Hiroko, Atsuhiko Ohmori, Keisuke Tanaka |
2016-06-21 |
| 9335650 |
Image forming apparatus and process cartridge utilizing a porous charging member |
Takehiko Aoyama, Tomohito Taniguchi, Noboru Miyagawa, Taichi Sato, Atsushi Uematsu +1 more |
2016-05-10 |
| 9291936 |
Image-forming apparatus with electro-conductive resin layer having resin particles and process cartridge |
Tomohito Taniguchi, Takehiko Aoyama, Taichi Sato, Noboru Miyagawa, Masahiro Watanabe +1 more |
2016-03-22 |
