Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391070 | Semiconductor device | Tomoko Matsudai, Tsuneo Ogura | 2016-07-12 |
| 9324816 | Semiconductor device | Tomoko Matsudai, Yuuichi Oshino | 2016-04-26 |
| 9082654 | Method of manufacturing non-volatile memory cell with simplified step of forming floating gate | Kunihiko Iwamoto, Michihiko Mifuji | 2015-07-14 |
| 8698203 | Semiconductor device with capacitive element | — | 2014-04-15 |
| 8404559 | Semiconductor device production method and semiconductor device | — | 2013-03-26 |
| 7525133 | Trench-gate MOS transistor composed of multiple conductors | Tsuyoshi Ohta | 2009-04-28 |
| 7358564 | Semiconductor device | Yoshitaka Hokomoto, Akio Takano | 2008-04-15 |
| 7045856 | Semiconductor device | Yoshitaka Hokomoto, Akio Takano | 2006-05-16 |
| 7019361 | Semiconductor device and method of fabricating the same | Kazuya Nakayama, Nobuyuki Sato | 2006-03-28 |
| 6958514 | Semiconductor device and method of fabricating the same | Kazuya Nakayama, Nobuyuki Sato | 2005-10-25 |
| 6690061 | MOS Semiconductor device | Tatsuo Yoneda | 2004-02-10 |