Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432945 | Capacitor | Takeshi Kagawa, Masatomi Harada | 2025-09-30 |
| 12424389 | Semiconductor device and capacitance device | Takeshi Kagawa, Masatomi Harada | 2025-09-23 |
| 12327689 | Capacitor having a through-hole exposing an electrode and at least one protrusion in the through-hole | Masatomi Harada, Takeshi Kagawa | 2025-06-10 |
| 12308828 | Radio-frequency module and communication device | Keisuke Nishio, Yukiteru Sugaya, Masaki Tada, Masanori Kato, Syunsuke KIDO | 2025-05-20 |
| 12308865 | Multiplexer and communication device | Masanori Kato, Syunsuke KIDO, Yukiteru Sugaya | 2025-05-20 |
| 12199589 | Filter device and multiplexer | Keisuke Nishio, Syunsuke KIDO, Masanori Kato | 2025-01-14 |
| 12160226 | High frequency module and communication apparatus | Hidemori Akagi | 2024-12-03 |
| 12107433 | Contactless power feeding facility | — | 2024-10-01 |
| 11831299 | High-frequency module and communication device | Yukiteru Sugaya, Syunsuke KIDO, Masanori Kato | 2023-11-28 |
| 11689187 | Multiplexer and communication apparatus | — | 2023-06-27 |
| 11595014 | Filter circuit and filter device | Masanori Kato, Syunsuke KIDO | 2023-02-28 |
| 11587738 | Capacitor | Masatomi Harada, Junko Izumitani, Takeshi Kagawa | 2023-02-21 |
| 11545304 | Capacitor cluster having capacitors with different shapes | Masatomi Harada, Masaki Takeuchi, Takeshi Kagawa | 2023-01-03 |
| 11533806 | High-frequency module, high-frequency circuit, and communication device | Masanori Kato, Yukiteru Sugaya, Syunsuke KIDO | 2022-12-20 |
| 11474063 | Semiconductor device having a porous metal oxide film and a semiconductor substrate with a connection electrically connected to the porous metal oxide film | Junko Izumitani, Hideaki OOE, Masutaro Nemoto | 2022-10-18 |
| 11476055 | Thin film capacitor and method of manufacturing the same | Takeshi Kagawa, Junko Izumitani, Masatomi Harada, Nobuhiro Ishida | 2022-10-18 |
| 11217395 | Capacitor | Masatomi Harada, Junko Izumitani, Takeshi Kagawa | 2022-01-04 |
| 11190163 | Filter device and multiplexer | Keisuke Nishio, Syunsuke KIDO, Masanori Kato | 2021-11-30 |
| 11142261 | Lower vehicle-body structure of vehicle | Shigeru Nakauchi, Masanobu Hanazaki, Toshio Kimura, Sho Kurokawa, Kinya Sakaguchi +4 more | 2021-10-12 |
| 10931261 | Filter and multiplexer | Masanori Kato, Minoru IWANAGA | 2021-02-23 |
| 10804882 | Multiplexer, high-frequency front end circuit, and communication device | Masanori Kato, Syunsuke KIDO | 2020-10-13 |
| 10679114 | Radio-frequency front end circuit, high-frequency signal processing circuit, and communication device | — | 2020-06-09 |
| 10526020 | Side body structure of vehicle | Takashi Narahara, Shuichi Nakagami, Katsuhisa Miyoshi | 2020-01-07 |
| 10243538 | High-frequency filter, multiplexer, high-frequency front-end circuit, and communication device | Masanori Kato, Syunsuke KIDO, Minoru IWANAGA | 2019-03-26 |
| 9161433 | Power supply control circuit module | Masato Yoshida, Tomohiro Nagai | 2015-10-13 |