Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621037 | Method for detecting endpoint of development | Kaoru Kanda | 1986-11-04 |
| 4338157 | Method for forming electrical connecting lines by monitoring the etch rate during wet etching | — | 1982-07-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621037 | Method for detecting endpoint of development | Kaoru Kanda | 1986-11-04 |
| 4338157 | Method for forming electrical connecting lines by monitoring the etch rate during wet etching | — | 1982-07-06 |