Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858491 | Method of manufacturing the semiconductor device having a capacitor formed in SOI substrate | — | 2005-02-22 |
| 6849890 | Semiconductor device and manufacturing method thereof | — | 2005-02-01 |
| 6635915 | Semiconductor device having trench capacitor formed in SOI substrate | — | 2003-10-21 |
| 6551882 | Semiconductor device manufacturing method permitting suppression of leak current through the PN junction | Akiko Nomachi, Hiroshi Takato, Tadaomi Sakurai, Hiroshi Naruse, Hideaki Harakawa | 2003-04-22 |
| 6339237 | Semiconductor device having a memory cell region and peripheral circuit region and method of manufacturing the same | Akiko Nomachi, Hiroshi Takato, Tadaomi Sakurai, Hiroshi Naruse, Hideaki Harakawa | 2002-01-15 |
| 6312982 | Method of fabricating a trench capacitor | Hiroshi Takato | 2001-11-06 |
| 6248652 | Method of manufacture of a semiconductor device | — | 2001-06-19 |