Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11888036 | Method for setting a nitrogen concentration of a silicon epitaxial film in manufacturing an epitaxial silicon wafer | Toshiaki Ono, Kazuhisa Torigoe | 2024-01-30 |
| 10896867 | Terminal plate and semiconductor device | Eitaro Miyake, Hiroshi Matsuyama, Tatsuya Hirakawa | 2021-01-19 |
| 10855196 | Semiconductor device | Eitaro Miyake, Hiroshi Matsuyama, Tatsuya Hirakawa | 2020-12-01 |
| 9795049 | Semiconductor device | Nobumitsu Tada, Hiroaki Ito, Toshiharu Ohbu, Hitoshi Matsumura | 2017-10-17 |
| 9123704 | Semiconductor device and method for manufacturing the same | Yo Sasaki, Yuuji Hisazato, Atsushi Yamamoto, Hitoshi Matsumura | 2015-09-01 |
| 8957522 | Semiconductor device and manufacturing method of semiconductor device | Yo Sasaki, Daisuke Hiratsuka, Atsushi Yamamoto, Yuuji Hisazato, Hitoshi Matsumura | 2015-02-17 |
| 8558373 | Heatsink, heatsink assembly, semiconductor module, and semiconductor device with cooling device | Makoto Takeda | 2013-10-15 |
| 7129692 | Current detection equipment and semiconductor device | Ichiro Omura, Tomokazu Domon | 2006-10-31 |
| 7105932 | Power semiconductor module | Nobuhiro Shingai | 2006-09-12 |
| 6166402 | Pressure-contact type semiconductor element and power converter thereof | Toshiaki Matsumoto, Masayuki Tobita | 2000-12-26 |