Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396219 | Drain hose and drain hose connection method | Masaya Matsushita, Akira Tanoi | 2022-07-26 |
KI
Kazuhide Itou
Overall (All Time): #2,668,933 of 4,157,543Top 65%
1
Patents All Time