Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978185 | Rotary head and recording/reading apparatus provided with rotary head | Fukuyasu Abe, Kenmei Masuda, Shinya Fujimori, Hidekazu Takeda, Atsushi Inoue +4 more | 1999-11-02 |
| 4891278 | Ferrromagnetic thin film and magnetic head using it | Shigekazu Otomo, Ryoichi Nakatani, Noriyuki Kumasaka, Noritoshi Saito, Toshio Kobayashi | 1990-01-02 |