Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709017 | Ignition device of spark-ignition internal combustion engine | Takashi Hashimoto, Tomokazu SAKASHITA | 2017-07-18 |
| 9546637 | Ignition apparatus | Kimihiko Tanaya, Futoshi Aida, Hiroshi Okuda | 2017-01-17 |