Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587618 | Spark ignition internal combustion engine | Yuji Ikeda, Takeshi Serizawa, Hiroaki Oi | 2017-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587618 | Spark ignition internal combustion engine | Yuji Ikeda, Takeshi Serizawa, Hiroaki Oi | 2017-03-07 |