Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591830 | Image forming method and toner set for developing electrostatic latent image | Kaori Matsushima, Tomoko Mine | 2020-03-17 |
| 10539897 | Image forming method and toner set for developing electrostatic latent image | Tomoko Mine, Kaori Matsushima | 2020-01-21 |
| 10350910 | Foil image formation method | Hideya MIWA, Takayuki Ishikawa, Ryuichi Hiramoto | 2019-07-16 |
| 10203623 | Toner for developing electrostatic image | Yasuko UCHINO, Tomomi Oshiba | 2019-02-12 |
| 9360785 | Toner for electrostatic image development, two-component developer, and image formation process | Ito Koga, Tomomi Oshiba, Kishio Tamura | 2016-06-07 |
| 9012120 | Production process of toner for electrostatic image development | Tomomi Oshiba, Tomoko Mine, Saburou Hiraoka | 2015-04-21 |
| 8871419 | Production process of toner for electrostatic image development | Saburou Hiraoka, Tomomi Oshiba, Mikihiko Sukeno, Tomoko Mine, Tatsuya Nagase +1 more | 2014-10-28 |
| 8785100 | Two-component developer | Tomoko Mine, Tomomi Oshiba | 2014-07-22 |
| 8507169 | Two-component developer | Tomoko Mine, Mikihiko Sukeno, Tatsuya Nagase, Tomomi Oshiba, Hiroyuki Kozuru +4 more | 2013-08-13 |