Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855413 | Diode with low resistance and high breakdown voltage | Mizue Kitada, Kosuke Oshima, Shinji Kunori, Akihiko Sugai | 2010-12-21 |
| 7365391 | Semiconductor device and method for manufacturing thereof | Shinji Kunori, Mizue Kitada, Kosuke Ohshima, Hiroaki Shishido, Masato Mikawa | 2008-04-29 |
| 7230298 | Transistor having narrow trench filled with epitaxially-grown filling material free of voids | Mizue Kitada, Kosuke Oshima, Shinji Kunori, Akihiko Sugai | 2007-06-12 |
| 7208375 | Semiconductor device | Hiroaki Shishido, Mizue Kitada, Shinji Kunori, Kosuke Ohshima | 2007-04-24 |
| 7196376 | Trench-type power MOSFET with embedded region at the bottom of the gate and increased breakdown voltage | Shinji Kunori, Mizue Kitada, Kosuke Ohshima, Hiroaki Shishido | 2007-03-27 |
| 7135718 | Diode device and transistor device | Mizue Kitada, Kosuke Ohsima, Shinji Kunori | 2006-11-14 |
| 6906355 | Semiconductor device | Hiroaki Shishido, Mizue Kitada, Shinji Kunori, Kosuke Ohshima | 2005-06-14 |
| 6876034 | Semiconductor device having active grooves | Hiroaki Shishido, Mizue Kitada, Shinji Kunori, Kosuke Ohshima | 2005-04-05 |
| 6841825 | Semiconductor device | Hiroaki Shishido, Mizue Kitada, Shinji Kunori, Kosuke Ohshima | 2005-01-11 |