Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10585380 | Image forming apparatus that forms an image on a sheet under an operation condition set depending on a sheet type | — | 2020-03-10 |
| 9915884 | Toner | Satoshi Uchino, Shinya Obara, Futoshi Kadonome, Ikuko Sakurada, Takuya Takahashi | 2018-03-13 |
| 9904194 | Electrostatic latent image developing toner | Satoshi Uchino, Shinya Obara, Futoshi Kadonome, Ikuko Sakurada, Takuya Takahashi | 2018-02-27 |
| 9823596 | Electrostatic image developing toner and two-component electrostatic image developer | Futoshi Kadonome, Satoshi Uchino, Shinya Obara, Ikuko Sakurada, Takuya Takahashi | 2017-11-21 |
| 9703218 | Toner for developing electrostatic latent images | Tomomi Oshiba, Ken Ohmura, Kaori Matsushima, Noboru Ueda, Ito Koga | 2017-07-11 |
| 9017911 | Electrophotographic toner | Mikio Kouyama, Yasuhiko Muramatsu, Kenji Hayashi, Hiroaki Obata, Hiroshi Nagasawa | 2015-04-28 |
| 8557492 | Toner, developer, and method of manufacturing toner | Kenji Hayashi, Mikio Kouyama, Hiroaki Obata, Hiroshi Nagasawa | 2013-10-15 |
| 8283098 | Production method of toner, toner and developer | Mikio Kouyama, Kenji Hayashi, Hiroaki Obata, Hiroshi Nagasawa | 2012-10-09 |