Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408389 | Ignition apparatus for internal combustion engine | — | 2022-08-09 |
| 11367567 | Ignition coil for internal combustion engine | Norihiro Adachi, Tetsuya Miwa | 2022-06-21 |
| 11261838 | Ignition system | Takashi Ohno, Keiko Miyake, Yasuo Kakumae | 2022-03-01 |
| 11215157 | Ignition control device for internal combustion engine | — | 2022-01-04 |