Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8929049 | Ion wind generator and ion wind generating device | Takashige Yagi, Hiroshi Makino | 2015-01-06 |
TT
Tetsuya Tojyo
Overall (All Time): #3,034,121 of 4,157,543Top 75%
1
Patents All Time