Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421470 | Lubricant composition, transfer device, and image forming apparatus | Masato Furukawa, Masayuki Seko, Daisuke Tanemura, Masato Ono | 2025-09-23 |
| 12393146 | Film, member, transfer device, fixing device, and image forming apparatus | Masato Ono, Jun Kimura, Hiroaki Tanaka, Masayuki Seko | 2025-08-19 |
| 12234337 | Film, member, transfer device, fixing device, and image forming apparatus | Yosuke Kubo, Masato Ono, Shogo Hayashi, Satoya Sugiura, Hiroaki Tanaka +2 more | 2025-02-25 |
| 12228869 | Transfer device and image forming apparatus | Masato Ono, Shigeru Fukuda, Satoya Sugiura, Hiroaki Tanaka, Yosuke Kubo +3 more | 2025-02-18 |