Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8335113 | Flash memory and data erasing method of the same | — | 2012-12-18 |
| 8117509 | Memory control circuit, semiconductor integrated circuit, and verification method of nonvolatile memory | — | 2012-02-14 |
| 8041880 | Flash memory, memory control circuit, microcomputer and memory control method | — | 2011-10-18 |
| 7596036 | Memory control circuit, microcomputer, and data rewriting method | Takao Kondo, Yuuji Kuge | 2009-09-29 |
| 7136771 | Semiconductor device and testing circuit which can carries out a verifying test effectively for non-volatile memory cells | — | 2006-11-14 |
| 6397342 | Device with a clock output circuit | — | 2002-05-28 |
| 6211715 | Semiconductor integrated circuit incorporating therein clock supply circuit | — | 2001-04-03 |
| 5905907 | Microcomputer loaded with PROM and data read-out testing method for same | — | 1999-05-18 |
| 5862147 | Semiconductor device on semiconductor wafer having simple wirings for test and capable of being tested in a short time | — | 1999-01-19 |