Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638262 | Damper apparatus | Atsushi Yamazumi, Yasuyuki Imai, Masakazu Kamiya | 2017-05-02 |
TU
Tsuneo Ukei
Overall (2017): #208,779 of 506,227Top 45%
1
Patents 2017