Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396219 | Drain hose and drain hose connection method | Akira Tanoi, Kazuhide Itou | 2022-07-26 |
MM
Masaya Matsushita
Overall (2022): #345,500 of 548,613Top 65%
1
Patents 2022