Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970406 | Ignition apparatus for internal combustion engine | Shota Kinoshita, Akimitsu Sugiura | 2018-05-15 |
| 9903335 | Ignition device controlling streamer discharge and arc discharge | Shota Kinoshita, Fumiaki Aoki, Akimitsu Sugiura | 2018-02-27 |