Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661741 | Crash box and manufacturing method of the same | Takanobu Kaneko, Takafumi Hayashi, Kiyoichi Kita, Jun Shobo, Tamaki Obayashi +1 more | 2020-05-26 |
KN
Katsuhiko Nakajo
Aisin Keikinzoku Co.: 1 patents #5 of 14Top 40%
Overall (2020): #396,401 of 565,922Top 75%
1
Patents 2020