Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5804987 | LSI chip having programmable buffer circuit | Yasunori Tanaka | 1998-09-08 |
| 5216280 | Semiconductor integrated circuit device having pads at periphery of semiconductor chip | Yasunori Tanaka | 1993-06-01 |