Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989161 | Ignition device | Takashi Ohno, Yasuo Kakumae, Kanechiyo Terada | 2021-04-27 |
| 10883468 | Ignition system | Kanechiyo Terada, Takashi Ohno | 2021-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989161 | Ignition device | Takashi Ohno, Yasuo Kakumae, Kanechiyo Terada | 2021-04-27 |
| 10883468 | Ignition system | Kanechiyo Terada, Takashi Ohno | 2021-01-05 |