Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753388 | Electrostatic latent image developing toner | Tomoyuki Ogawa | 2017-09-05 |
| 9594324 | Electrostatic latent image developing toner | Tomoyuki Ogawa | 2017-03-14 |
| 9500974 | Toner | Tomoyuki Ogawa | 2016-11-22 |
| 9488926 | Toner and method of manufacturing same | Tomoyuki Ogawa | 2016-11-08 |
| 9182696 | Magnetic toner for developing electrostatic latent image | Yoshio Ozawa, Toshiki TAKEMORI, Masanori SUGAHARA, Hiroaki Moriyama | 2015-11-10 |
| 9069269 | Toner for electrostatic latent image development and method of producing toner for electrostatic latent image development | Takanori Tanaka | 2015-06-30 |
| 8962231 | Toner for magnetic single-component development | Takanori Tanaka | 2015-02-24 |