Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855014 | Method for manufacturing semiconductor devices | Seizo Kakimoto, Jun Kudo | 1989-08-08 |
| 4801351 | Method of manufacturing monocrystalline thin-film | Katunobu Awane, Toshiaki Miyajima, Masashi Maekawa | 1989-01-31 |