Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831299 | High-frequency module and communication device | Yukiteru Sugaya, Syunsuke KIDO, Hiroshi Matsubara | 2023-11-28 |
| 11757429 | Hybrid filter device and multiplexer | — | 2023-09-12 |
| 11681242 | Developing device and image forming apparatus having a reverse helical section | Shota IGAWA, Katsumi Yamada, Yoshihisa Nakao, Atsushi FUNADA, Mitsutoshi HONGO | 2023-06-20 |
| 11609510 | Developing device and image forming apparatus with a developer discharging structure | Katsumi Yamada, Yoshihisa Nakao, Shota IGAWA, Atsushi FUNADA, Mitsutoshi HONGO +2 more | 2023-03-21 |
| 11595014 | Filter circuit and filter device | Hiroshi Matsubara, Syunsuke KIDO | 2023-02-28 |
| 11567429 | Developing device and image forming apparatus with separately driven elements | Katsumi Yamada, Shota IGAWA, Yoshihisa Nakao, Atsushi FUNADA, Mitsutoshi HONGO +4 more | 2023-01-31 |
| 11567430 | Developing device having a partition member and image forming apparatus | Daisuke UCHIMITSU, Katsumi Yamada, Shota IGAWA, Yoshihisa Nakao, Atsushi FUNADA +4 more | 2023-01-31 |