Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5572179 | Thin film transformer | Naoki Ito, Tsuneo Watanabe, Yoshiyuki Sugahara | 1996-11-05 |
| 5420558 | Thin film transformer | Naoki Ito, Tsuneo Watanabe, Yoshiyuki Sugahara | 1995-05-30 |