Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9226631 | Cyclone separator and vacuum cleaner | Sota Komae, Tsuyoshi Maeda, Junichiro Hoshizaki, Tomoo Kobayashi, Akihiro Iwahara +3 more | 2016-01-05 |
MI
Masayoshi Izuka
Overall (All Time): #2,981,004 of 4,157,543Top 75%
1
Patents All Time