Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089185 | Cleaning apparatus | — | 2021-08-10 |
AS
Akihiko Sakamaki
Overall (2021): #541,767 of 548,734Top 100%
1
Patents 2021