Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340887 | Band pass filter and filter module | Morio TAKEUCHI | 2019-07-02 |
| 10158341 | Filter device | — | 2018-12-18 |
| 9729125 | Filter apparatus comprising series connected low pass and high pass filters with acoustic resonators | — | 2017-08-08 |
| 9673771 | Multilayer resonator and multilayer filter | — | 2017-06-06 |
| 9520858 | Communication device | Takashi Miyake, Ryo Nakagawa, Haruki KYOUYA | 2016-12-13 |
| 9509279 | Elastic wave filter with magnetically coupled LC parallel resonance circuits | — | 2016-11-29 |
| 8816797 | Multilayer resonator and multilayer filter | — | 2014-08-26 |
| 8264302 | Multilayer resonator and multilayer filter | — | 2012-09-11 |
| 7468640 | Balanced splitter | — | 2008-12-23 |
| 6954116 | Balanced-unbalanced converting circuit and laminated balanced-unbalanced converter | — | 2005-10-11 |
| 6583687 | Lamination type LC filter | — | 2003-06-24 |
| 6538531 | Multilayered LC composite component and method for adjusting frequency of the same | Noboru Kato | 2003-03-25 |
| 6115264 | Multilayer high frequency electronic parts | — | 2000-09-05 |
| 5945892 | LC resonating component and method of making same | Noboru Kato, Atsushi Tojyo | 1999-08-31 |
| 5834992 | LC resonant part with a via hole inductor directly connected to the ground electrode | Noboru Kato, Atsushi Tojyo | 1998-11-10 |
| 5714826 | Electric motor | Sumio Furukawa, Kunihiro Noto, Masaru Watanabe | 1998-02-03 |