| 12339620 |
Toner |
MAKI IMURA, Tomoyo Miyakai, Yuu Nishimura, Shin Kitamura, Takaho Shibata |
2025-06-24 |
| 11914325 |
Toner and method for producing toner |
Takeshi Hashimoto, Takeshi Ohtsu, Hayato Ida |
2024-02-27 |
| 11835873 |
Toner and two component developer |
Takeshi Hashimoto, Ichiro Kanno, Hayato Ida |
2023-12-05 |
| 11809131 |
Toner |
Takeshi Hashimoto, Takeshi Ohtsu, Hayato Ida |
2023-11-07 |
| 11714362 |
Toner and two-component developer |
Ichiro Kanno, Takeshi Hashimoto, Hayato Ida |
2023-08-01 |
| 11675283 |
Magnetic carrier, two-component developer, and method for producing magnetic carrier |
Kazuhisa Shirayama, Takeshi Hashimoto, Takeshi Ohtsu, Hayato Ida |
2023-06-13 |
| 11662670 |
Toner |
Masayuki Hama, Ichiro Kanno, Takeshi Hashimoto, Hayato Ida |
2023-05-30 |
| 11624986 |
Toner and method for manufacturing toner |
Ichiro Kanno, Takeshi Hashimoto, Hayato Ida |
2023-04-11 |
| 10969705 |
Two-component developer |
Kazuhisa Shirayama, Hayato Ida, Takeshi Hashimoto, Takashi Matsui |
2021-04-06 |
| 10877386 |
Toner |
Ryuji Murayama, Junichi Tamura, Hayato Ida, Daisuke Yamashita, Masaharu Miura +3 more |
2020-12-29 |
| 10859931 |
Toner and two-component developer |
Takeshi Hashimoto, Kazuhisa Shirayama, Hayato Ida, Takashi Matsui |
2020-12-08 |
| 10775710 |
Toner |
Ryuji Murayama, Junichi Tamura, Masaharu Miura, Hayato Ida, Takaho Shibata +2 more |
2020-09-15 |
| 10656545 |
Toner and method for producing toner |
Kazuhisa Shirayama, Takeshi Hashimoto, Hayato Ida, Takashi Matsui |
2020-05-19 |
| 10514624 |
Toner |
Junichi Tamura, Hayato Ida, Ryuji Murayama, Takashi Hirasa |
2019-12-24 |
| 10451990 |
Toner and method for producing toner |
Ryuji Murayama, Junichi Tamura, Hayato Ida, Takashi Hirasa |
2019-10-22 |
| 10423090 |
Magenta toner and toner kit |
Takeshi Ohtsu, Yosuke Iwasaki, Wakiko Katsumata, Koh Ishigami, Masaharu Miura +3 more |
2019-09-24 |
| 10353312 |
Toner |
Ryuji Murayama, Junichi Tamura, Hayato Ida, Takashi Hirasa |
2019-07-16 |
| 10234777 |
Toner and method for manufacturing toner |
Takeshi Ohtsu, Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata, Kenta Mitsuiki +3 more |
2019-03-19 |
| 10216108 |
Toner production method and polymer |
Yosuke Iwasaki, Takeshi Ohtsu, Ryuichiro Matsuo, Wakiko Katsumata, Kenta Mitsuiki +3 more |
2019-02-26 |
| 10133201 |
Toner |
Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata, Kenta Mitsuiki, Takeshi Ohtsu +3 more |
2018-11-20 |
| 10012921 |
Toner |
Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata, Kenta Mitsuiki, Takeshi Ohtsu +3 more |
2018-07-03 |
| 10012918 |
Toner and method for producing toner |
Koh Ishigami, Takeshi Ohtsu, Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata +3 more |
2018-07-03 |
| 9969834 |
Wax dispersant for toner and toner |
Takeshi Ohtsu, Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata, Masaharu Miura +3 more |
2018-05-15 |
| 9958800 |
Toner |
Yuya Chimoto, Hayato Ida, Takaho Shibata, Junichi Tamura, Kouichirou Ochi +4 more |
2018-05-01 |
| 9915885 |
Toner |
Wakiko Katsumata, Masaharu Miura, Takeshi Ohtsu, Koh Ishigami, Ryuichiro Matsuo +2 more |
2018-03-13 |
