Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306374 | Spark plug | Katsutoshi Nakayama, Tatsunori Yamada | 2016-04-05 |
| 9246313 | Ignition system | Kenji Ban, Tatsunori Yamada, Katsutoshi Nakayama | 2016-01-26 |
TK
Tomokatsu Kashima
Overall (2016): #91,152 of 481,213Top 20%
2
Patents 2016