Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067979 | Semiconductor device and power supply device using the same | Takayuki Hashimoto, Nobuyoshi Matsuura, Masaki Shiraishi, Yukihiro Satou | 2011-11-29 |
| 8044520 | Semiconductor device | Noboru Akiyama, Takayuki Hashimoto, Masaki Shiraishi, Koji Tateno, Nobuyoshi Matsuura | 2011-10-25 |
| 8008699 | Semiconductor device with circuit for reduced parasitic inductance | Takayuki Hashimoto, Noboru Akiyama, Masaki Shiraishi | 2011-08-30 |
| 7932588 | Semiconductor device including a DC-DC converter having a metal plate | Tomoaki Uno, Nobuyoshi Matsuura, Yukihiro Sato, Keiichi Okawa, Kisho Ashida | 2011-04-26 |