Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889045 | Balun transformer using a drum-shaped core | Toshio Tomonari, Hiroshi Suzuki | 2011-02-15 |
TK
Toshihiro Kuroshima
Overall (2011): #142,363 of 364,097Top 40%
1
Patents 2011