Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933249 | Method of fabricating semiconductor device | Shin Yokoyama, Yoshihide Tada, Genji Nakamura, Masayuki Imai, Tsukasa Yonekawa | 2005-08-23 |
| 6787863 | Mos field effect transistor and mos capacitor | — | 2004-09-07 |
| 6121157 | Semiconductor device and its manufacture | — | 2000-09-19 |
| 6054349 | Single-electron device including therein nanocrystals | Naoto Horiguchi, Hiroshi Nakao | 2000-04-25 |
| 5886380 | Semiconductor memory elements having quantum box floating gates | — | 1999-03-23 |