Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390305 | Underfloor device of railway vehicle | Tomoki Watanabe, Shunsuke OKADA | 2022-07-19 |
TK
Takayuki Kawaguchi
Overall (2022): #240,899 of 548,613Top 45%
1
Patents 2022