Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488006 | One-chip microcomputer manufacturing method | — | 1996-01-30 |
| 5357472 | Non-volatile semiconductor memory device | — | 1994-10-18 |
| 5343431 | Semiconductor memory apparatus, test apparatus therefor and method for relieving semiconductor memory apparatus from short circuit | Takahiro Ohtsuka | 1994-08-30 |