Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273932 | Method for forming semiconductor thin films where an argon laser is used to suppress crystal growth | Takeshi Yamada, Ryuzo Iga | 1993-12-28 |
| 5186750 | Method and apparatus for forming semiconductor thin films | Takeshi Yamada, Ryuzo Iga | 1993-02-16 |
| 4829022 | Method for forming thin films of compound semiconductors by flow rate modulation epitaxy | Naoki Kobayashi, Yoshiji Horikoshi | 1989-05-09 |