Issued Patents All Time
Showing 126–138 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4539605 | PCM Tape recording and reproducing apparatus having a dropout-immune data recording format | Takashi Hoshino, Keizo Nishimura | 1985-09-03 |
| 4539615 | Azimuthal magnetic recording and reproducing apparatus | Shigeru Yamazaki, Yasunori Kanazawa, Takaharu Noguchi | 1985-09-03 |
| 4509236 | Boring machines | Seiichiro Morita, Akihiko Yuasa | 1985-04-09 |
| 4497055 | Data error concealing method and apparatus | Takashi Hoshino | 1985-01-29 |
| 4492997 | Reproducing and amplifying circuit for magnetoresistive head | Takaharu Noguchi | 1985-01-08 |
| 4491880 | Magnetic recording and/or reproducing apparatus | Noboru Kojima, Yoshizumi Watatani, Takashi Hoshino, Toshifumi Shibuya | 1985-01-01 |
| 4420775 | Circuit and method for protecting a horizontal synchronous signal | Shigeru Yamazaki, Masaharu Kobayashi, Takashi Hoshino, Chitoshi Hibino, Harukuni Kobari | 1983-12-13 |
| 4393419 | Synchronizing signal detection protective circuit | Takashi Hoshino, Masaharu Kobayashi | 1983-07-12 |
| 4367499 | Tape searching device in PCM recording and reproducing apparatus | Takashi Hoshino | 1983-01-04 |
| 4309726 | Muting circuit in a PCM recording and reproducing apparatus | Hiromichi Tanaka, Takashi Hoshino | 1982-01-05 |
| 4282551 | PCM Recording and reproducing apparatus | Yasunori Kanazawa, Norio Yokozawa, Wasao Takasugi | 1981-08-04 |
| 4238770 | Vertical synchronizing signal detector circuit | Masaharu Kobayashi, Takashi Hoshino, Hiroyuki Kimura, Keizo Nishimura | 1980-12-09 |
| 4218659 | Amplifier circuit for a hall-effect head | — | 1980-08-19 |