Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424599 | Spark plug with insulator with particular shape | Yusuke Tanahashi, Yusuke KAWASHIMA | 2022-08-23 |
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Naoki Nishio
Overall (2022): #319,714 of 548,613Top 60%
1
Patents 2022