| 11698594 |
Toner |
Toru Takahashi, Nobuyoshi Sugahara, Hitoshi Sano, Kazunari Ooyama, Yuu Nishimura +1 more |
2023-07-11 |
| 11624987 |
Liquid developer |
Yuzo Tokunaga, Takashi Hirasa, Yasutaka Akashi, Masato Nakajima, Naohiko Tsuchida +4 more |
2023-04-11 |
| 9671707 |
Apparatus for heat-treating powder particles and method of producing toner |
Hironori Minagawa, Yuichi Mizo, Takeshi Ohtsu, Takakuni Kobori, Junichi Hagiwara +3 more |
2017-06-06 |
| 9665026 |
Toner and two-component developer |
Yosuke Iwasaki, Nozomu Komatsu, Takakuni Kobori, Hideki Kaneko, Takeshi Hashimoto +2 more |
2017-05-30 |
| 9665021 |
Heat treating apparatus for powder particles and method of producing toner |
Takeshi Ohtsu, Yuichi Mizo, Hironori Minagawa, Takakuni Kobori, Junichi Hagiwara +2 more |
2017-05-30 |
| 9436112 |
Toner and two-component developer |
Yosuke Iwasaki, Nozomu Komatsu, Takakuni Kobori, Hideki Kaneko, Takeshi Hashimoto +2 more |
2016-09-06 |
| 9417540 |
Toner and two-component developer |
Takeshi Hashimoto, Hideki Kaneko, Nozomu Komatsu, Takakuni Kobori, Yosuke Iwasaki +2 more |
2016-08-16 |
| 9372420 |
Heat treating apparatus for powder particles and method of producing toner |
Yuichi Mizo, Hironori Minagawa, Takakuni Kobori, Takeshi Ohtsu, Junichi Hagiwara +2 more |
2016-06-21 |
