| 12360492 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Yuki YONETOKU, Takeshi Kawai, Masaki Hirakata, Satoshi Mizoguchi |
2025-07-15 |
| 11853004 |
Electrophotographic photoconductor, process cartridge, and image forming apparatus |
Yukimi KAWABATA, Keisuke Kusano, Natsumi Kaneko |
2023-12-26 |
| 11796929 |
Electrophotographic photoconductor, process cartridge, and image forming apparatus |
Yukimi KAWABATA, Natsumi Kaneko |
2023-10-24 |
| 10409179 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Masahiko Miyamoto, Takeshi Iwanaga |
2019-09-10 |
| 10317809 |
Image forming apparatus and unit for image forming apparatus |
Masaki Hirakata, Nobuyuki Torigoe, Yasutaka MATSUMOTO, Takeshi Iwanaga |
2019-06-11 |
| 10001714 |
Electrophotographic photosensitive member, process cartridge, and image forming apparatus |
Masaki Hirakata, Takeshi Iwanaga, Nobuyuki Torigoe, Yoichi KIGOSHI, Takashi Imai +1 more |
2018-06-19 |
| 9904204 |
Unit for image forming apparatus, process cartridge, image forming apparatus, and electrophotographic photoreceptor |
Takeshi Iwanaga, Takashi Imai, Masaki Hirakata, Yoichi KIGOSHI, Nobuyuki Torigoe +1 more |
2018-02-27 |
| 9864286 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Fumiaki Mera, Nobuyuki Torigoe, Masaki Hirakata, Yoichi KIGOSHI, Satomi KASHIWAGI +5 more |
2018-01-09 |
| 9740115 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Tatsuki SANO, Masaki Hirakata, Takeshi Iwanaga |
2017-08-22 |
| 9658544 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Takashi Imai, Takeshi Iwanaga, Masaki Hirakata, Tatsuki SANO |
2017-05-23 |
| 9341963 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Masaki Hirakata, Takeshi Iwanaga, Nobuyuki Torigoe, Takashi Imai, Tomoya Sasaki +2 more |
2016-05-17 |
| 8993206 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Takeshi Iwanaga, Masaki Hirakata, Tomoya Sasaki, Nobuyuki Torigoe, Takashi Imai |
2015-03-31 |
| 8426099 |
Colored resin particles, manufacturing method of the colored resin particles and toner for electrostatically charged image development |
Tomohito Nakajima, Hiroyuki Moriya, Seiichi Takagi, Kazuya Hongo |
2013-04-23 |
| 8356798 |
Method for manufacturing aggregated resin particles |
Seiichi Takagi, Hiroyuki Moriya, Tomohito Nakajima, Takashi Imai, Shingo Ishimaru |
2013-01-22 |
| 8357478 |
Electrophotographic photoconductor, process cartridge, and image forming apparatus |
Shigeru Yagi, Takashi Imai, Nobuyuki Torigoe, Takeshi Iwanaga |
2013-01-22 |
| 8163807 |
Blending apparatus, blending method, phase inversion emulsifying method, and method for producing resin particle dispersion |
Hiroyuki Moriya, Tomohito Nakajima, Kazuya Hongo |
2012-04-24 |