Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089185 | Cleaning apparatus | — | 2021-08-10 |
AS
Akihiko Sakamaki
Overall (All Time): #2,743,367 of 4,157,543Top 70%
1
Patents All Time