Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365262 | Semiconductor image sensor | — | 1982-12-21 |
| 4346513 | Method of fabricating semiconductor integrated circuit device utilizing selective etching and epitaxial refill | Masafumi Shimbo | 1982-08-31 |