Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831060 | High-frequency transmission line | Kazumasa Sakurai | 2023-11-28 |
| 11445600 | Interlayer region having a signal via for coupling between planar signal lines, where a multi-mode signal propagates through the interlayer region | Kazumasa Sakurai, Yuuji Kakuya | 2022-09-13 |
| 10842018 | Interlayer transmission line | Kazumasa Sakurai | 2020-11-17 |
| 9374039 | Power amplifier | Masatoshi Kamitani, Shingo Enomoto, Masato Seki | 2016-06-21 |
| 8692619 | High frequency power amplifier | Haruhiko Koizumi, Shingo Enomoto, Hiroaki Kawano | 2014-04-08 |
| 7252721 | Power transmission shaft | Katsuyuki Ikei, Hisaaki Kura | 2007-08-07 |