Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081554 | Insulated gate semiconductor device having trench termination structure and method | Zia Hossain, Tetsuro Asano, Syoji MIYAHARA | 2021-08-03 |
| 8217486 | Semiconductor device and method of processing the same | Hiroyasu Ishida | 2012-07-10 |
| 8133788 | Method of manufacturing semiconductor device | Tetsuya Okada, Makoto Oikawa, Hiroyasu Ishida, Kazunari Kushiyama | 2012-03-13 |
| 8017482 | Method of manufacturing semiconductor device | Toshikazu Matsui, Hiroki Eto, Takumi Hosoya | 2011-09-13 |
| 7902053 | Method of processing semiconductor wafer | Hiroyasu Ishida | 2011-03-08 |
| 7777316 | Semiconductor device | Hiroyasu Ishida, Tetsuya Okada | 2010-08-17 |
| 7397771 | Communication terminal and communication method | Yukiyoshi Nakasaku, Hiroshi Takano, Hitoshi Nakanishi, Yuichi Tashiro | 2008-07-08 |
| 7324819 | Communication terminal, and communication computer program product | Yukiyoshi Nakasaku, Hiroshi Takano, Hitoshi Nakanishi, Yuichi Tashiro | 2008-01-29 |