Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661735 | Arrangement for mounting a plurality of motors | Tatsuya Miki, Takashi Saito | 1987-04-28 |
| 4437181 | Automatic record playing apparatus having a tone arm position detecting device | — | 1984-03-13 |
| 4416006 | Record disc playing apparatus having the function for correcting rotational irregularities due to record disc eccentricity | Masatsugu Kitamura, Hideo Onoe, Fumiaki Ohno, Tsuyoshi Ono, Yutaka Morita | 1983-11-15 |
| 4361880 | Programmable automatic record player | Masatsugu Kitamura, Hideo Onoye, Tsuyoshi Ono, Fumiaki Ohno, Yutaka Morita | 1982-11-30 |
| 4342110 | Record disc playing apparatus with automatic cancellation of inside force on tone arm | Masatsugu Kitamura, Hideo Onoye, Fumiaki Ohno, Tsuyoshi Ono, Yutaka Morita | 1982-07-27 |