Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745380 | YIG thin film microwave apparatus | Yoshikazu Murakami, Hideo Tanaka, Masami Miyake, Seigo Ito, Toshiro Yamada | 1988-05-17 |
| 4642795 | Thermomagnetic recording system | Masahiko Kaneko, Tsutomu Okamoto, Toshiro Yamada | 1987-02-10 |
| 4612587 | Thermomagnetic recording and reproducing system | Masahiko Kaneko | 1986-09-16 |