Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11429033 | Corona charging device capable of suppressing obstruction of an operation of a carriage | — | 2022-08-30 |
SN
Satoshi Nawa
Overall (2022): #272,430 of 548,613Top 50%
1
Patents 2022