Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037674 | Method of chemically vapor depositing a thin film of GaAs | Seiji Kojima, Hiroshi Kikuchi, Yuzo Kashiwayanagi | 1991-08-06 |
| 4798743 | Vapor deposition method for the GaAs thin film | Seiji Kojima, Hiroshi Kikuchi, Yuzo Kashiwayanagi | 1989-01-17 |
| 4705700 | Chemical vapor deposition method for the thin film of semiconductor | Seiji Kojima, Hiroshi Kikuchi, Yuzo Kashiwayanagi | 1987-11-10 |