| 6825565 |
Semiconductor device |
Yasuhiko Onishi, Tatsuji Nagaoka, Takahiro Sato |
2004-11-30 |
| 6825537 |
Vertical field effect transistor |
Yasuhiko Onishi, Takahiro Sato, Tatsuji Nagaoka |
2004-11-30 |
| 6787420 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same |
Yasushi Miyasaka, Tatsuhiko Fujihira, Yasuhiko Ohnishi, Katsunori Ueno |
2004-09-07 |
| 6756636 |
Lateral super-junction semiconductor device |
Yasuhiko Onishi, Tatsuhiko Fujihira, Takahiro Sato |
2004-06-29 |
| 6724042 |
Super-junction semiconductor device |
Yasuhiko Onishi, Tatsuhiko Fujihira, Katsunori Ueno, Takahiro Sato, Tatsuji Nagaoka |
2004-04-20 |
| 6700141 |
Semiconductor device |
Tatsuhiko Fujihira, Katsunori Ueno, Yasuhiko Onishi, Takahiro Sato |
2004-03-02 |
| 6696728 |
Super-junction semiconductor device |
Yasuhiko Onishi, Tatsuhiko Fujihira, Katsunori Ueno, Takahiro Sato, Tatsuji Nagaoka |
2004-02-24 |
| 6693323 |
Super-junction semiconductor device |
Takahiro Sato, Katsunori Ueno, Tatsuhiko Fujihira, Kenji Kunihara, Yasuhiko Onishi |
2004-02-17 |
| 6677643 |
Super-junction semiconductor device |
Tatsuhiko Fujihira, Katsunori Ueno, Yasuhiko Onishi, Takahiro Sato |
2004-01-13 |
| 6674126 |
Semiconductor device |
Tatsuhiko Fujihira, Katsunori Ueno, Yasuhiko Onishi, Takahiro Sato, Tatsuji Nagaoka |
2004-01-06 |