Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298693 | Heating device | Takashi Ohashi, Takashi Matsubara | 2025-05-13 |
| 12111589 | Fixing device and image forming apparatus including removing member that removes object attached to outer peripheral surface using rotational speed difference with respect to fixing member | Takashi Ohashi, Takashi Matsubara, Yasutaka Naito, Makoto Hasegawa | 2024-10-08 |
| 12066775 | Fixing device and image forming apparatus | Takashi Matsubara, Takashi Ohashi | 2024-08-20 |
| 12066779 | Fixing device and image forming apparatus | Takashi Ohashi, Takashi Matsubara | 2024-08-20 |
| 11927903 | Heating device and apparatus utilizing object to be heated | Takashi Ohashi, Takashi Matsubara | 2024-03-12 |
| 11892788 | Heating device and apparatus utilizing object to be heated | Takashi Ohashi, Takashi Matsubara | 2024-02-06 |
| 11650528 | Resistance heating component, method of manufacturing the same, fixing device, and image forming apparatus | Takashi Ohashi, Takashi Matsubara | 2023-05-16 |
| 11644775 | Heating device with heating roller having resistance heat-generating layer and heating-target using apparatus | Takashi Ohashi, Takashi Matsubara | 2023-05-09 |
| 11537072 | Method of manufacturing heat generating roller by providing a poly-ether-ketone resin over a base member, heat generating roller, fixing device, and image forming apparatus | Takashi Matsubara, Takashi Ohashi | 2022-12-27 |
| 11508029 | Information processing apparatus and non-transitory computer readable medium | Jungo Harigai, Yoshitaka KUWADA, Hirotake Sasaki | 2022-11-22 |
| 11385581 | Heat generating roller, fixing device, and image forming apparatus | Takashi Matsubara, Takashi Ohashi | 2022-07-12 |
| 10919320 | Light irradiation device, image forming apparatus, computer readable medium storing program, and light irradiation method | Takeshi Zengo | 2021-02-16 |
| 9809038 | Droplet drying device and image forming apparatus | Takeshi Zengo, Takehiro Niitsu, Akira Sakamoto | 2017-11-07 |
| 9505237 | Drying device and image forming apparatus | Takeshi Zengo, Akira Sakamoto, Naoki Morita | 2016-11-29 |
| 9487028 | Drying device, image forming apparatus and computer readable medium | Yukari Motosugi, Takeshi Zengo, Jun Isozaki, Akira Sakamoto | 2016-11-08 |
| 9340042 | Drying device, printing apparatus and computer readable medium | Takeshi Zengo, Akira Sakamoto, Yukari Motosugi, Jun Isozaki | 2016-05-17 |
| 9186916 | Drying device, image forming apparatus, and computer readable medium storing program | Yukari Motosugi, Takeshi Zengo, Jun Isozaki, Akira Sakamoto | 2015-11-17 |