Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478947 | Plasma jet spark plug | Naoyuki Mukoyama, Daisuke Kasahara | 2016-10-25 |
| 9466952 | Spark plug | — | 2016-10-11 |
| 9420137 | Image-reading apparatus, image-processing method, and computer program product | Kiyoto Kosaka, Kazuaki Umi | 2016-08-16 |