Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348837 | Projection exposure apparatus and pattern forming method for use therewith | Hiroshi Fukuda, Ryoko Yamanaka, Tsutomu Tawa, Tsuneo Terasawa | 1994-09-20 |
| 5296995 | Method of magnetically recording and reading data, magnetic recording medium, its production method and magnetic recording apparatus | Keiji Kataoka, Hajime Fukke, Tsuneo Terasawa, Keizo Kato, Harukazu Miyamoto +3 more | 1994-03-22 |