Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421470 | Lubricant composition, transfer device, and image forming apparatus | Masayuki Seko, Daisuke Tanemura, Masato Ono, Iori Nishimura | 2025-09-23 |
| 12319537 | Sheet conveying apparatus and image reading apparatus | — | 2025-06-03 |
| 12181812 | Endless belt, transfer device, and image forming apparatus | Yosuke Kubo, Toshiyasu Yukawa, Hiroaki Tanaka, Shigeru Fukuda, Daisuke Tanemura +2 more | 2024-12-31 |
| 12117747 | Endless belt, transfer device, and image forming apparatus | Daisuke Tanemura, Shigeru Fukuda, Masato Ono, Hiroaki Tanaka, Yosuke Kubo +2 more | 2024-10-15 |
| 12078944 | Intermediate transfer belt, transfer device, and image forming apparatus | Daisuke Tanemura, Masato Ono, Shigeru Fukuda, Hiroaki Tanaka, Yosuke Kubo +4 more | 2024-09-03 |
| 12055874 | Transfer device, image forming apparatus, and endless belt | Masato Ono, Masayuki Seko, Koichi Matsumoto, Shigeru Fukuda, Satoya Sugiura +4 more | 2024-08-06 |
| 12050417 | Transfer device and image forming apparatus | Shogo Hayashi, Satoya Sugiura, Makoto Ochiai, Minoru Rokutan, Takuro Hoshio | 2024-07-30 |
| 11988981 | Endless belt, transfer device, and image forming apparatus | Yosuke Kubo, Hiroaki Tanaka, Shigeru Fukuda, Daisuke Tanemura, Masato Ono +3 more | 2024-05-21 |
| 11927899 | Endless belt, transfer device, and image forming apparatus | Satoya Sugiura, Minoru Rokutan, Makoto Ochiai, Shogo Hayashi | 2024-03-12 |
| 11892785 | Inorganic compound particle supply member, transfer device, and image forming apparatus | Masato Ono, Masayuki Seko, Koichi Matsumoto, Daisuke Tanemura, Hiroaki Tanaka +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 Ono, Daisuke Tanemura, Hiroaki Tanaka, Yosuke Kubo, Iori Nishimura +2 more | 2024-01-09 |
| 11807490 | Sheet conveying apparatus and image reading apparatus | — | 2023-11-07 |
| 11733467 | Optical module and method of producing the same | Yasushi Fujimura, Tomoya Saeki, Munetaka Kurokawa | 2023-08-22 |
| 11621541 | Quantum cascade laser | Hiroyuki Yoshinaga, Jun Hashimoto | 2023-04-04 |
| 11589455 | Electronic module | Akitada Kodama | 2023-02-21 |
| 11537068 | Intermediate transfer body and image forming apparatus | Makoto Ochiai, Minoru Rokutan, Haruyuki Namba, Masayuki Seko | 2022-12-27 |
| 11409061 | Optical module | Munetaka Kurokawa, Yasushi Fujimura | 2022-08-09 |
| 11334006 | Transfer device, image forming apparatus, and endless belt | Daisuke Tanemura, Shigeru Fukuda, Satoya Sugiura, Tomotake Inagaki, Masato Ono +6 more | 2022-05-17 |
| 11254110 | Polyimide resin film, endless belt, and image forming apparatus | Shigeru Fukuda, Futoshi Takei, Satoya Sugiura, Hiroaki Tanaka, Masato Ono | 2022-02-22 |
| 10996594 | Endless belt, transfer device, and image forming apparatus | Hiroaki Tanaka, Satoya Sugiura, Daisuke Tanemura, Masato Ono, Shigeru Fukuda +4 more | 2021-05-04 |
| 10976690 | Transfer device and image forming apparatus | Shigeru Fukuda, Futoshi Takei, Satoya Sugiura, Daisuke Tanemura, Masato Ono +6 more | 2021-04-13 |
| 10978375 | Semiconductor device | Akitada Kodama | 2021-04-13 |
| 10935908 | Transfer unit, transfer device, and image forming apparatus | Masayuki Seko, Shigeru Fukuda, Satoya Sugiura, Daisuke Tanemura, Masato Ono +4 more | 2021-03-02 |
| 10892595 | Optical module | Yohei Enya | 2021-01-12 |