Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605860 | Method of fabricating semiconductor thin film and method of fabrication Hall-effect device | Tetuo Kawasaki, Makoto Kitabatake, Takasi Hirao | 1997-02-25 |
| 5385864 | Method of fabricating semiconductor thin film and a Hall-effect device | Tetuo Kawasaki | 1995-01-31 |