Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161376 | Ignition control apparatus | Satoru Nakayama, Makoto Toriyama, Akimitsu Sugiura, Masahiro Ishitani | 2018-12-25 |
| 9995267 | Ignition apparatus | Masahiro Ishitani, Satoru Nakayama, Akimitsu Sugiura, Makoto Toriyama, Takashi Oono | 2018-06-12 |