Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365278 | Device for detecting non-recorded portions on magnetic tape | Takashi Kashiwazaki, Koji Shimoda, Kazumi Kuriyama | 1982-12-21 |
| 4309728 | Friction force drive capstan tape recorder | Norihiko Itoh, Takashi Kashiwazaki, Tomomitsu Takano, Junji Kobayashi | 1982-01-05 |