Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885048 | Transistor-type ferroelectric nonvolatile memory element | Kazuo Sakamaki | 2005-04-26 |
| 6750501 | Transistor type ferroelectric body nonvolatile storage element | Kazuo Sakamaki | 2004-06-15 |
| 6608339 | Ferroelectric memory element | Kazuo Sakamaki | 2003-08-19 |
| 6084260 | Semiconductor storage device and method for manufacturing the same | Tadahiko Hirai | 2000-07-04 |
| 5955755 | Semiconductor storage device and method for manufacturing the same | Tadahiko Hirai | 1999-09-21 |
| 5674563 | Method for ferroelectric thin film production | Yoshihiro Soutome, Shinichi Morita, Satoshi Tanimoto | 1997-10-07 |