Issued Patents All Time
Showing 26–50 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804882 | Multiplexer, high-frequency front end circuit, and communication device | Hiroshi Matsubara, Syunsuke KIDO | 2020-10-13 |
| 10741194 | Signal processing apparatus, signal processing method, signal processing program | Akihiko Sugiyama | 2020-08-11 |
| 10739699 | Developing device having a delivery unit to transport collected developer and image forming apparatus having the same | Shinichi Kuramoto, Yoshifumi Ozaki, Tomoyuki Yoshii, Yoshitaka Nakajima, Norihiro TAMAZAWA | 2020-08-11 |
| 10727805 | Multiplexer including filters with resonators and parallel inductor | Syunsuke KIDO | 2020-07-28 |
| 10680579 | High frequency module | Shinya Mizoguchi, Yukiteru Sugaya | 2020-06-09 |
| 10613454 | Developing device and image forming apparatus with exhaust port for discharging air | Ayumi Noguchi, Shinichi Kuramoto, Norihiro TAMAZAWA, Yoshitaka Nakajima, Tomoyuki Yoshii +1 more | 2020-04-07 |
| 10591843 | Image forming apparatus and developing device | Kenta URAYAMA, Tomoyuki Yoshii, Fumiyuki HONDA, Shiho Matsuda, Yoshitaka Nakajima +3 more | 2020-03-17 |
| 10515650 | Signal processing apparatus, signal processing method, and signal processing program | Akihiko Sugiyama | 2019-12-24 |
| 10479313 | Curtain airbag device | Hidetaka Azuma, Kou Sasaki, Shuhei Konishi | 2019-11-19 |
| 10439588 | High frequency module | Shinya Mizoguchi, Yukiteru Sugaya | 2019-10-08 |
| 10431243 | Signal processing apparatus, signal processing method, signal processing program | Akihiko Sugiyama | 2019-10-01 |
| 10331059 | Developing device and image forming apparatus having a toner concentration detector and a retaining member that retains the developer in the toner concentration detecting region | Tomio Ohnuki | 2019-06-25 |
| 10250214 | Filter device, multiplexer, radio-frequency front end circuit, and communication device | Syunsuke KIDO | 2019-04-02 |
| 10243538 | High-frequency filter, multiplexer, high-frequency front-end circuit, and communication device | Syunsuke KIDO, Minoru IWANAGA, Hiroshi Matsubara | 2019-03-26 |
| 10148249 | High frequency circuit and communication apparatus | Yoshihiro Yoshimura | 2018-12-04 |
| 9929719 | High-frequency module | Morio TAKEUCHI, Hideki Muto | 2018-03-27 |
| 9876438 | Converter unit system having inrush-current suppression circuit | — | 2018-01-23 |
| 9871482 | Power conversion device | Shuta Ishikawa, Shotaro Marumoto, Ryuichi Takezawa, Shunichi NISHIMURA | 2018-01-16 |
| 9829826 | Developing device and image forming apparatus | Yoshinori Tanaka, Tomio Ohnuki | 2017-11-28 |
| 9641094 | Converter and power conversion device having an imbalance detection unit | — | 2017-05-02 |
| 9520125 | Speech synthesis device, speech synthesis method, and speech synthesis program | Yasuyuki Mitsui, Reishi Kondo | 2016-12-13 |
| 9459558 | Developing device and image forming apparatus | Tomio Onuki, Yoshinori Tanaka | 2016-10-04 |
| 9443538 | Waveform processing device, waveform processing method, and waveform processing program | Reishi Kondo, Yasuyuki Mitsui | 2016-09-13 |
| 9401138 | Segment information generation device, speech synthesis device, speech synthesis method, and speech synthesis program | — | 2016-07-26 |
| 9397593 | Motor control device | — | 2016-07-19 |