Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851649 | Toner, developer, image forming apparatus, and image forming method | Tsuyoshi Sugimoto, Akinori Saito, Suzuka Amemori, Toyoshi Sawada, Hiroshi Yamashita +4 more | 2017-12-26 |
| 9804516 | Toner, developer, image forming apparatus, and process cartridge | Tsuneyasu Nagatomo, Kohsuke Satoh, Junichi Watanabe, Kenji Yoneda, Daichi Hisakuni | 2017-10-31 |
| 9791794 | Toner, developer, and image forming apparatus | Junichi Watanabe, Kenji Yoneda, Kohsuke Satoh, Tsuneyasu Nagatomo, Daichi Hisakuni | 2017-10-17 |
| 9594322 | Toner for image formation, and developer and image forming apparatus using the toner | Suzuka Amemori, Tsuyoshi Sugimoto, Akinori Saito, Toyoshi Sawada | 2017-03-14 |