Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973405 | Integrated circuit for driving semiconductor device and power converter | Yoshimasa Takahashi, Masashi Yura, Masahiro Iwamura, Mutsuhiro Mori | 2011-07-05 |
| 7957167 | Semiconductor element drive device with level shift circuit and apparatus including the same | Koji Yamaguchi | 2011-06-07 |