Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193311 | Spark plug | Yutaka Yokoyama, Kuniharu Tanaka, Hirokazu Kurono, Toshimasa Saji, Yusuke Nomura +1 more | 2019-01-29 |
NA
Nobuyoshi Araki
Overall (2019): #326,196 of 560,194Top 60%
1
Patents 2019