Issued Patents 2017
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837488 | Semiconductor device | Hisashi Saito, Masahiko Kuraguchi | 2017-12-05 |
| 9825121 | Semiconductor device | Ryosuke Iijima, Keiko Ariyoshi, Tatsuo Shimizu, Kazuto Takao | 2017-11-21 |
| 9812589 | Semiconductor device with schottky barrier diode | Tatsuo Shimizu | 2017-11-07 |
| 9793354 | Semiconductor device and method of manufacturing the same | Tatsuo Shimizu, Ryosuke Iijima | 2017-10-17 |
| 9793824 | Gate driving circuit, semiconductor device, and power conversion device | Kazuto Takao, Tatsuo Shimizu | 2017-10-17 |
| 9786740 | Semiconductor device and method for producing the same | Tatsuo Shimizu | 2017-10-10 |
| 9786513 | Manufacturing method for semiconductor device including first and second thermal treatments | Johji Nishio, Tatsuo Shimizu | 2017-10-10 |
| 9741798 | Semiconductor device | Tatsuo Shimizu | 2017-08-22 |
| 9716186 | Semiconductor device manufacturing method, and semiconductor device | Johji Nishio, Tatsuo Shimizu, Ryosuke Iijima, Teruyuki Ohashi, Kazuto Takao | 2017-07-25 |
| 9601581 | Semiconductor device and method for producing the same | Tatsuo Shimizu | 2017-03-21 |
| 9564802 | Electric power conversion device | Kazuto Takao | 2017-02-07 |
| 9559172 | Semiconductor device and method of manufacturing the same | Tatsuo Shimizu, Johji Nishio, Chiharu Ota | 2017-01-31 |