Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11102911 | Inverter device | Hisakazu Yamane, Takaaki Tanaka, Fumino Suzuki | 2021-08-24 |
AS
Akihiro Sawada
Overall (2021): #541,739 of 548,734Top 100%
1
Patents 2021