Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7816761 | Semiconductor device having fuse and protection circuit | Yasuhiro Fukuda | 2010-10-19 |
| 6955966 | Method of manufacturing non-volatile read only memory | Hitoshi Kokubun | 2005-10-18 |
| 6780710 | Method of manufacturing non-volatile read only memory | Hitoshi Kokubun | 2004-08-24 |
| 6611457 | Read-only nonvolatile memory | — | 2003-08-26 |
| 6487119 | Non-volatile read only memory and its manufacturing method | Hitoshi Kokubun | 2002-11-26 |
| 5877989 | Semiconductor memory device | — | 1999-03-02 |
| 5699301 | Semiconductor memory device | — | 1997-12-16 |
| 5629640 | Semiconductor memory device | — | 1997-05-13 |
| 5500614 | Semiconductor memory device | — | 1996-03-19 |
| 5497346 | Semiconductor memory device | — | 1996-03-05 |
| 5151615 | Noise absorbing circuit suitable for semiconductor integrated circuits | — | 1992-09-29 |