Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037674 | Method of chemically vapor depositing a thin film of GaAs | Seiji Kojima, Masakiyo Ikeda, Hiroshi Kikuchi | 1991-08-06 |
| 4853066 | Method for growing compound semiconductor crystal | Seikoh Yoshida, Toshio Kikuta | 1989-08-01 |
| 4798743 | Vapor deposition method for the GaAs thin film | Seiji Kojima, Masakiyo Ikeda, Hiroshi Kikuchi | 1989-01-17 |
| 4705700 | Chemical vapor deposition method for the thin film of semiconductor | Masakiyo Ikeda, Seiji Kojima, Hiroshi Kikuchi | 1987-11-10 |