Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278015 | Amorphous silicon film, its production and photo semiconductor device utilizing such a film | Masayuki Iwamoto, Toshihiko Yamaoki | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278015 | Amorphous silicon film, its production and photo semiconductor device utilizing such a film | Masayuki Iwamoto, Toshihiko Yamaoki | 1994-01-11 |