Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809561 | Semiconductor power converting apparatus | Shuji Katoh, Hiromitsu Sakai, Takashi Ikimi, Tomomichi Ito | 2004-10-26 |
| 6727516 | Semiconductor power conversion apparatus | Shuji Katoh, Hiromitsu Sakai, Takashi Ikimi, Tomomichi Ito | 2004-04-27 |
| 6717177 | Semiconductor power conversion apparatus | Shuji Katoh, Hiromitsu Sakai, Takashi Ikimi, Tomomichi Ito | 2004-04-06 |
| 6703874 | Gate driver for MOS control semiconductor devices | Shuji Katoh, Hiromitsu Sakai, Takashi Ikimi, Tomomichi Ito | 2004-03-09 |