Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829404 | Pressure sensor | Junki IWABUCHI | 2017-11-28 |
| 9735552 | Spark plug | Yusuke Fuji, Tomoyuki Igarashi, Kei Takahashi | 2017-08-15 |
| 9556847 | Plasma ignition device and plasma ignition method | Kohei Katsuraya | 2017-01-31 |