Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375116 | Frontend circuit, frontend module, communication apparatus, and multiplexer | Hiroyuki Nagamori, Akio Kaneda, Hiroshi Muranaka, Daisuke Ito, Kiwamu Sakano +1 more | 2025-07-29 |
| 12243790 | Semiconductor device and inverter device | Yosuke Miyagi, Takuro Mori, Masaru Furukawa, Korehide Okamoto, Takamasa Oda +2 more | 2025-03-04 |
| 12088045 | Connector set and electronic circuit device | Hiroyuki Hoshiba, Minoru Mamuro, Yuma Amemori | 2024-09-10 |
| 11757482 | Frontend circuit, frontend module, communication apparatus, and multiplexer | Hiroyuki Nagamori, Akio Kaneda, Hiroshi Muranaka, Daisuke Ito, Kiwamu Sakano +1 more | 2023-09-12 |
| 11528047 | Multilayer substrate, low-pass filter, high-pass filter, multiplexer, radio-frequency front-end circuit, and communication device | — | 2022-12-13 |
| 11411545 | Multiplexer, and radio frequency front-end circuit and communication device that use the same | Hirotsugu MORI | 2022-08-09 |
| 11381217 | Radio frequency circuit, multiplexer, radio frequency front end circuit and communication apparatus | Hirotsugu MORI, Taizo Hisano | 2022-07-05 |
| 11257760 | Semiconductor device having metal wire bonded to plural metal blocks connected to respective circuit patterns | Seiji Saiki, Masaru Furukawa, Takuro Mori, Takamasa Oda | 2022-02-22 |
| 11095321 | Multiplexer, radio-frequency front-end circuit, and communication apparatus | Taizo Hisano, Hirotsugu MORI | 2021-08-17 |
| 11075658 | Multilayer substrate, filter, multiplexer, radio-frequency front-end circuit, and communication device | Taizo Hisano | 2021-07-27 |
| 10958242 | Acoustic wave filter device, multiplexer, radio-frequency front end circuit, and communication device | Koji Nosaka | 2021-03-23 |
| 10944381 | Acoustic wave filter device, multiplexer, radio-frequency front end circuit, and communication device | Koji Nosaka | 2021-03-09 |
| D873227 | Semiconductor device | Rei Yoneyama, Nobuchika Aoki, Akihiko Yamashita, Masayuki Ando | 2020-01-21 |
| D864884 | Semiconductor device | Rei Yoneyama, Nobuchika Aoki, Akihiko Yamashita, Masayuki Ando | 2019-10-29 |
| 10382006 | Variable frequency filter, radio frequency front-end circuit, and communication terminal | Masakazu Tani, Kei Matsutani | 2019-08-13 |
| 10224899 | High-frequency filter, front-end circuit, and communication device | — | 2019-03-05 |
| 10200012 | High-frequency filter, front-end circuit, and communication apparatus | Masakazu Tani | 2019-02-05 |
| 9991180 | Semiconductor device for reducing self-inductance | Mituharu Tabata | 2018-06-05 |
| 9627284 | Semiconductor device | Mituharu Tabata | 2017-04-18 |
| 8526199 | Semiconductor device | Manabu Matsumoto, Masafumi Matsumoto | 2013-09-03 |
| 6833773 | Dielectric filter, dielectric duplexer, and communication apparatus incorporating the same | Takahiro Okada, Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2004-12-21 |
| 6822538 | Dielectric filter, dielectric duplexer, and communication apparatus incorporating the same | Takahiro Okada, Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2004-11-23 |
| 6580338 | Dielectric filter, dielectric duplexer, communication apparatus, and method of designing dielectric resonator apparatus | Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2003-06-17 |
| 6549095 | Dielectric filter, dielectric duplexer, and communication apparatus | Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2003-04-15 |
| 6549093 | Dielectric filter, duplexer, and communication apparatus incorporating the same | Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2003-04-15 |