Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978793 | Semiconductor device and method of manufacturing semiconductor device | — | 2024-05-07 |
| 10825909 | Method of manufacturing semiconductor device and semiconductor device | — | 2020-11-03 |
| 10707343 | Method of manufacturing semiconductor device and semiconductor device | — | 2020-07-07 |
| 10236374 | Semiconductor device manufacturing method and semiconductor device | Yasuhiro Nishimura | 2019-03-19 |
| 9954094 | Semiconductor device manufacturing method and semiconductor device | Yasuhiro Nishimura | 2018-04-24 |
| 9806162 | Semiconductor device having a plurality of transistors connected in parallel | Kenji Okada, Yasuhiro Nishimura, Noriaki Mukaide | 2017-10-31 |
| 8314460 | Vertical power MOSFET semiconductor apparatus having separate base regions and manufacturing method thereof | Kenya Kobayashi | 2012-11-20 |
| 8222690 | Vertical power MOSFET semiconductor apparatus having separate base regions and manufacturing method thereof | Kenya Kobayashi | 2012-07-17 |
| 7727831 | Semiconductor device | — | 2010-06-01 |
| 7544570 | Vertical-type metal insulator semiconductor field effect transistor device, and production method for manufacturing such transistor device | — | 2009-06-09 |
| 7521754 | Semiconductor cell array with unit cells having adjacently surrounding source and gate electrode | Kenya Kobayashi | 2009-04-21 |
| 7439156 | Method for manufacturing semiconductor device | — | 2008-10-21 |
| 7361952 | Semiconductor apparatus and method of manufacturing the same | Yoshinao Miura | 2008-04-22 |
| 7199404 | Semiconductor substrate and semiconductor device using the same | — | 2007-04-03 |
| 7135739 | Vertical-type metal insulator semiconductor field effect transistor device, and production method for manufacturing such transistor device | — | 2006-11-14 |
| 6734494 | Vertical field effect transistor | — | 2004-05-11 |
| 6400026 | Semiconductor device with the copper containing aluminum alloy bond pad on an active region | Takayoshi Andou, Hitoshi Ninomiya | 2002-06-04 |