Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889045 | Balun transformer using a drum-shaped core | Hiroshi Suzuki, Toshihiro Kuroshima | 2011-02-15 |
TT
Toshio Tomonari
Overall (2011): #140,615 of 364,097Top 40%
1
Patents 2011