Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799118 | Thin film magnetic head | Masamichi Yamada, Masaaki Kurebayashi, Hitoshi Yanagihara, Katsuo Konishi, Toshio Tsuchiya | 1989-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799118 | Thin film magnetic head | Masamichi Yamada, Masaaki Kurebayashi, Hitoshi Yanagihara, Katsuo Konishi, Toshio Tsuchiya | 1989-01-17 |