Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686364 | Method for producing substrate to achieve semiconductor integrated circuits | Akio Kanai, Shinji Tanaka | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686364 | Method for producing substrate to achieve semiconductor integrated circuits | Akio Kanai, Shinji Tanaka | 1997-11-11 |