Issued Patents All Time
Showing 1–9 of 9 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 |
| 12078944 | Intermediate transfer belt, transfer device, and image forming apparatus | Daisuke Tanemura, Masato Ono, Shigeru Fukuda, Masato Furukawa, Hiroaki Tanaka +4 more | 2024-09-03 |
| 11988981 | Endless belt, transfer device, and image forming apparatus | Yosuke Kubo, Hiroaki Tanaka, Shigeru Fukuda, Daisuke Tanemura, Masato Ono +3 more | 2024-05-21 |
| 11892785 | Inorganic compound particle supply member, transfer device, and image forming apparatus | Masato Ono, Masayuki Seko, Koichi Matsumoto, Daisuke Tanemura, Masato Furukawa +3 more | 2024-02-06 |
| 11874617 | Endless belt, transfer device, and image forming apparatus | Yosuke Kubo, Hiroaki Tanaka, Shigeru Fukuda, Kenta Yamakoshi, Masato Ono +4 more | 2024-01-16 |
| 11868066 | Intermediate transfer belt, transfer device, and image forming apparatus | Masato Furukawa, Masato Ono, Daisuke Tanemura, Hiroaki Tanaka, Yosuke Kubo +2 more | 2024-01-09 |