Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969125 | Vibration welding device and vibration welding method | Taiki Moriizumi, Yushi Shinno | 2018-05-15 |
KK
Keiichi Kikawa
Overall (2018): #345,158 of 503,207Top 70%
1
Patents 2018