Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047664 | Engine | Takehiro Noda, Shunji Hamaoka, Fumiya Kotou, Yuuya Hanada | 2018-08-14 |
| 10006389 | Engine with supercharger | Yoshinori Fukui, Shunji Hamaoka, Toshihisa Kanda | 2018-06-26 |
| 9732652 | Exhaust-gas purification device | Yoshinori Fukui, Miwa Uchida, Tetsuya Yokoyama, Yasuyuki Takahata | 2017-08-15 |