Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355750 | Double-capstan tape driving device | Sinichi Saitou, Kenji Kimura, Ken Satoh, Tsutomu Shibata, Seizo Watanabe +1 more | 1982-10-26 |
| 4352473 | Tape cassette | Ken Satoh, Seizo Watanabe, Sinichi Saitou, Ken Ohshima, Tsutomu Shibata +1 more | 1982-10-05 |
| 4345725 | Braking mechanism of a tape recorder | — | 1982-08-24 |
| 4340919 | Head adjustment mechanism | — | 1982-07-20 |
| 4334253 | Tape recorder | Kazuyasu Motoyama | 1982-06-08 |
| 4330802 | Magnetic cassette tape record and play apparatus | Sinichi Saitou, Seizo Watanabe, Toyoo Nishiyama, Misao Shimdda, Tutomu Shibata +2 more | 1982-05-18 |
| 4320879 | Tape cassette drive assembly | Sinichi Saitou, Seizo Watanabe, Toyoo Nishiyama, Misao Shimoda, Tutomu Shibata +2 more | 1982-03-23 |
| 4319295 | Cassette tape recorder | Kazuyasu Motoyama | 1982-03-09 |
| 4316590 | Tape cassette | Ken Satoh, Sinichi Saitou, Seizo Watanabe, Toyoo Nishiyama, Misao Shimoda +2 more | 1982-02-23 |
| 4309002 | Mechanism for preventing loosening of magnetic recording tape of tape cassette | Sinichi Saitou, Seizo Watanabe, Toyoo Nishiyama, Misao Shimoda, Tutomu Shibata +2 more | 1982-01-05 |