Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959931 | Keyless chuck and associated method | Akira Sakamaki, Chokichi Sato, Tadashi Taniguchi | 2005-11-01 |
| 6902171 | Chuck device | Akira Sakamaki, Chokichi Sato, Tadashi Taniguchi | 2005-06-07 |
| 6898105 | Ferroelectric non-volatile memory device having integral capacitor and gate electrode, and driving method of a ferroelectric non-volatile memory device | Shigeki Sakai | 2005-05-24 |
| 6885048 | Transistor-type ferroelectric nonvolatile memory element | Yasuo Tarui | 2005-04-26 |
| 6843485 | Chuck device | Akira Sakamaki, Chokichi Sato, Tadashi Taniguchi | 2005-01-18 |