Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601404 | Thermal resistance measuring method and thermal resistance measuring device | Yuichiro HINATA | 2017-03-21 |
| 9355930 | Semiconductor device | — | 2016-05-31 |
| 9165871 | Semiconductor unit and semiconductor device using the same | — | 2015-10-20 |
| 8455269 | Method for recovering an on-state forward voltage and, shrinking stacking faults in bipolar semiconductor devices, and the bipolar semiconductor devices | Hidekazu Tsuchida, Isaho Kamata, Yoshitaka Sugawara, Koji Nakayama, Ryosuke Ishii | 2013-06-04 |
| 8367510 | Process for producing silicon carbide semiconductor device | Hidekazu Tsuchida, Isaho Kamata, Masahiro Nagano, Yoshitaka Sugawara, Koji Nakayama +1 more | 2013-02-05 |
| 8178940 | Schottky barrier diode and method for using the same | Tomonori Nakamura, Hidekazu Tsuchida | 2012-05-15 |
| 8154026 | Silicon carbide bipolar semiconductor device | Ryosuke Ishii, Koji Nakayama, Yoshitaka Sugawara, Hidekazu Tsuchida, Isaho Kamata +1 more | 2012-04-10 |
| 7960257 | Silicon carbide semiconductor device and manufacturing method therefor | Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata +1 more | 2011-06-14 |
| 7960737 | Silicon carbide semiconductor device and manufacturing method therefor | Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata +1 more | 2011-06-14 |
| 7960738 | Silicon carbide semiconductor device and manufacturing method therefor | Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata +1 more | 2011-06-14 |
| 7902054 | Schottky barrier semiconductor device and method for manufacturing the same | Hidekazu Tsuchida, Tomonori Nakamura | 2011-03-08 |
| 7768017 | Silicon carbide semiconductor device and manufacturing method therefor | Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata +1 more | 2010-08-03 |
| 7507650 | Process for producing Schottky junction type semiconductor device | Tomonori Nakamura, Hidekazu Tsuchida | 2009-03-24 |