Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423085 | Toner, image forming apparatus, and image forming method | — | 2019-09-24 |
| 10409187 | Toner | — | 2019-09-10 |
| 10394147 | Electrostatic latent image developing toner | Kohei Yamauchi | 2019-08-27 |
| 10365571 | Electrostatic latent image developing toner | Kohei Yamauchi | 2019-07-30 |
| 10048608 | Toner | — | 2018-08-14 |
| 9977355 | Toner, one-component developer, and two-component developer | — | 2018-05-22 |
| 9958799 | Electrostatic latent image developing toner | Yukinori Nakayama | 2018-05-01 |
| 9740128 | Positively chargeable toner for electrostatic latent image development | Yukinori Nakayama, Masaki Okita, Hiroki Uemura, Takamichi Mori | 2017-08-22 |
| 9632442 | Electrostatic latent image developing toner | Masaki Okita, Yukinori Nakayama, Takamichi Mori, Hiroki Uemura | 2017-04-25 |
| 9383667 | Electrostatic latent image developing toner | Masashi Yamashita, Hiroki Uemura, Yukinori Nakayama, Masaki Okita | 2016-07-05 |
| 9235148 | Electrostatic latent image developing toner | Masanori SUGAHARA | 2016-01-12 |
| 9182696 | Magnetic toner for developing electrostatic latent image | Yoshio Ozawa, Masanori SUGAHARA, Hiroaki Moriyama, Masashi Tamagaki | 2015-11-10 |
| 8889327 | Toner for developing electrostatic images | — | 2014-11-18 |
| 8871414 | Positively chargeable toner for electrostatic image development | Masami Tujihiro | 2014-10-28 |