Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531053 | Directional coupler and wireless communication device | Chengbin LIN, Takeshi Oohashi, Yukio MITAKE | 2016-12-27 |
| 9263786 | Coupler, electronic component, and manufacturing method for electronic component | Takeshi Suga | 2016-02-16 |
| 9178264 | Directional coupler and wireless communication device | Hajime Kuwajima, Naoto Ohyama, Yoshikazu Tsuya, Masami Sasaki | 2015-11-03 |
| 8525614 | Coupler | Takeshi Suga | 2013-09-03 |
| 7864017 | Thin-film magnetic device, and electronic component module having same | Kyung-Ku Choi | 2011-01-04 |
| 7791837 | Thin film device having thin film coil wound on magnetic film | — | 2010-09-07 |
| 7785697 | Thin film device | Taku Masai, Hitoshi Sakuma, Kyung-Ku Choi | 2010-08-31 |
| 7498919 | Thin film device | Kyung-Ku Choi | 2009-03-03 |
| 5604393 | Surface acoustic wave device | Yoshihisa Suzuki, Katsuo Sato | 1997-02-18 |