Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10284181 | Variable capacitor and electronic device | Masashi Natsume | 2019-05-07 |
| 10044105 | Variable capacitance device and communication apparatus | Kentaro Morito, Daiki Ishii, Masashi Natsume | 2018-08-07 |
| 9929468 | Variable capacitance device and antenna device | Daiki Ishii, Masashi Natsume | 2018-03-27 |
| 9730324 | Variable capacitance device and antenna device | Daiki Ishii, Kentaro Morito | 2017-08-08 |
| 9728340 | Variable capacitance capacitor element | Daiki Ishii, Kentaro Nakamura | 2017-08-08 |
| 9590677 | Variable capacitance device and antenna apparatus | Daiki Ishii, Kentaro Morito | 2017-03-07 |
| 9147527 | Variable capacity composite component | Daiki Ishii | 2015-09-29 |