Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363042 | Method and apparatus for automatically tracking a magnetic tape | Kenji Kimura, Toyoo Nishiyama, Toshikazu Kato, Misao Shimoda, Seizo Watanabe +2 more | 1982-12-07 |
| 4355750 | Double-capstan tape driving device | Toshikazu Kato, Kenji Kimura, Ken Satoh, Tsutomu Shibata, Seizo Watanabe +1 more | 1982-10-26 |
| 4352473 | Tape cassette | Ken Satoh, Seizo Watanabe, Toshikazu Kato, Ken Ohshima, Tsutomu Shibata +1 more | 1982-10-05 |
| 4340194 | Tape cassette | — | 1982-07-20 |
| 4330802 | Magnetic cassette tape record and play apparatus | Toshikazu Kato, Seizo Watanabe, Toyoo Nishiyama, Misao Shimdda, Tutomu Shibata +2 more | 1982-05-18 |
| 4320879 | Tape cassette drive assembly | Toshikazu Kato, Seizo Watanabe, Toyoo Nishiyama, Misao Shimoda, Tutomu Shibata +2 more | 1982-03-23 |
| 4316590 | Tape cassette | Ken Satoh, Toshikazu Kato, Seizo Watanabe, Toyoo Nishiyama, Misao Shimoda +2 more | 1982-02-23 |
| 4309002 | Mechanism for preventing loosening of magnetic recording tape of tape cassette | Toshikazu Kato, Seizo Watanabe, Toyoo Nishiyama, Misao Shimoda, Tutomu Shibata +2 more | 1982-01-05 |