Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120015 | Method for inspecting insulator for spark plug | Kazumichi Hirose, Shou Nakama | 2018-11-06 |
YH
Yoshiaki Hashiguchi
Overall (2018): #183,633 of 503,207Top 40%
1
Patents 2018