Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636751 | Semiconductor device including circuit having security function | Yohei Hori, Yongxun Liu, Shinichi Ouchi, Tetsuji Yasuda, Meishoku Masahara +7 more | 2020-04-28 |
| 9780170 | Semiconductor memory device | Kensuke Ota, Tomoya Kawai, Daisuke Matsushita, Tsutomu Tezuka | 2017-10-03 |
| 9614103 | Semiconductor device and method for manufacturing the same | Kensuke Ota, Masumi Saitoh, Kiwamu Sakuma | 2017-04-04 |
| 8778766 | Field effect transistor, integrated circuit element, and method for manufacturing the same | Tsutomu Tezuka | 2014-07-15 |
| 8288760 | Field effect transistor, integrated circuit element, and method for manufacturing the same | Tsutomu Tezuka | 2012-10-16 |
| 8174095 | Semiconductor device and manufacturing method thereof | Shinichi Takagi, Naoharu Sugiyama | 2012-05-08 |
| 8008751 | Semiconductor device and manufacturing method thereof | Shinichi Takagi, Naoharu Sugiyama | 2011-08-30 |
| 7728324 | Field effect transistor, integrated circuit element, and method for manufacturing the same | Tsutomu Tezuka | 2010-06-01 |
| 7622773 | Semiconductor device including multi-gate metal-insulator-semiconductor (MIS) transistor | Toshinori Numata, Shinichi Takagi, Naoharu Sugiyama | 2009-11-24 |
| 7619239 | Semiconductor device and method of manufacturing the same | Toshinori Numata, Tsutomu Tezuka, Naoharu Sugiyama, Shinichi Takagi | 2009-11-17 |
| 7514753 | Semiconductor device | Yoshinori Tsuchiya, Atsuhiro Kinoshita, Junji Koga | 2009-04-07 |