Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5953245 | Semiconductor memory device and method of controlling imprint condition thereof | — | 1999-09-14 |
| 5946224 | Ferroelectric memory device, a method for read out stored data and a method for standing-by | — | 1999-08-31 |
| 5942877 | Portable information device and charger therefor | — | 1999-08-24 |
| 5928361 | Data security device and method thereof | — | 1999-07-27 |
| 5912517 | Coil components and motor using the coil components having a terminal pin with a conducive connection member wound there around | Toshio Yamamoto, Takeshi Hattori | 1999-06-15 |
| 5901077 | Semiconductor memory device comprising ferroelectric capacitors | — | 1999-05-04 |
| 5896042 | Programmable functional device having ferroelectric material | Takaaki Fuchikami | 1999-04-20 |
| 5844831 | Ferroelectric memory devices and methods of using ferroelectric capacitors | — | 1998-12-01 |
| 5764561 | Ferroelectric memory devices and method of using ferroelectric capacitors | — | 1998-06-09 |
| 5721159 | Method for manufacturing and testing a nonvolatile memory device | Takaaki Fuchikami | 1998-02-24 |
| 5633821 | Nonvolatile memory device | Hideki Hayashi, Jun Muramoto, Takaaki Fuchikami, Hiromi Uenoyama | 1997-05-27 |
| 5619714 | Microcomputer having an instruction decoder with a fixed area and a rewritable area | — | 1997-04-08 |
| 5592409 | Nonvolatile memory | Hideki Hayashi, Jun Muramoto, Takaaki Fuchikami, Hiromi Uenoyama | 1997-01-07 |
| 5541871 | Nonvolatile ferroelectric-semiconductor memory | Hideki Hayashi, Jun Muramoto, Takaaki Fuchikami, Hiromi Uenoyama | 1996-07-30 |
| 5541873 | Nonvolatile memory | Hideki Hayashi, Jun Muramoto, Takaaki Fuchikami, Hiromi Uenoyama | 1996-07-30 |
| 5400435 | High speed fuzzy controller | — | 1995-03-21 |