| 9755014 |
Semiconductor device with substantially equal impurity concentration JTE regions in a vicinity of a junction depth |
Kazuhiro Mochizuki, Norifumi Kameshiro, Natsuki Yokoyama |
2017-09-05 |
| 9478605 |
Semiconductor device with similar impurity concentration JTE regions |
Kazuhiro Mochizuki, Norifumi Kameshiro, Natsuki Yokoyama |
2016-10-25 |
| 8816355 |
Semiconductor device |
— |
2014-08-26 |
| 8508258 |
Driver circuit for switching device |
Katsumi Ishikawa, Sunao Funakoshi, Kozo Sakamoto |
2013-08-13 |
| 8227831 |
Semiconductor device having a junction FET and a MISFET for control |
— |
2012-07-24 |
| 8049223 |
Semiconductor device with large blocking voltage |
Haruka Shimizu |
2011-11-01 |
| 7906796 |
Bipolar device and fabrication method thereof |
Kazuhiro Mochizuki, Natsuki Yokoyama |
2011-03-15 |
| 7768066 |
Semiconductor device and electrical circuit device using thereof |
Hiroyuki Takazawa |
2010-08-03 |
| 7256453 |
Semiconductor device |
Atsuo Watanabe |
2007-08-14 |
| 6940741 |
Semiconductor memory device and methods of operation thereof |
Ryuichi Saito, Yutaka Kobayashi, Michio Ohue |
2005-09-06 |
| 6917054 |
Semiconductor device |
Hideo Homma, Atsuo Watanabe |
2005-07-12 |
| 6894346 |
Semiconductor device |
Atsuo Watanabe |
2005-05-17 |
| 6750477 |
Static induction transistor |
Tsutomu Yatsuo, Toshiyuki Ohno, Saburo Oikawa |
2004-06-15 |
| 6566726 |
Semiconductor device and power converter using the same |
Tsutomu Yatsuo, Toshiyuki Ohno, Saburou Oikawa |
2003-05-20 |
| 6353236 |
Semiconductor surge absorber, electrical-electronic apparatus, and power module using the same |
Tsutomu Yatsuo, Takayuki Iwasaki, Shin Kimura |
2002-03-05 |
| 5936832 |
Semiconductor memory device and method of operation thereof |
Ryuichi Saito, Yutaka Kobayashi, Michio Ohue |
1999-08-10 |
| 5652467 |
Semiconductor device and package structure therefore and power inverter having semiconductor device |
Shuroku Sakurada |
1997-07-29 |
| 5635734 |
Insulated gate type semiconductor device in which the reliability and characteristics thereof are not deteriorated due to pressing action and power inverter using the same |
Yuji Takayanagi, Hideo Kobayashi, Shuroku Sakurada |
1997-06-03 |
| 5629888 |
Semiconductor memory device and method of operation thereof |
Ryuichi Saito, Yutaka Kobayashi, Michio Ohue |
1997-05-13 |
| 5459338 |
Gate turn-off thyristor and power convertor using the same |
Yuji Takayanagi, Susumu Murakami, Yukimasa Satou, Satoshi Matsuyoshi, Yasuhiro Mochizuki |
1995-10-17 |
| 5307304 |
Semiconductor memory device and method of operation thereof |
Ryuichi Saito, Yutaka Kobayashi, Michio Ohue |
1994-04-26 |
| 5107307 |
Semiconductor device for control of light |
Michio Ohue, Masayoshi Naito |
1992-04-21 |