Nippon Gakki Co Ltd
Nippon GakActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| JPS5152944A | Arupaamugokinno seizoho | Expired / Lapsed | 1974-11-06 | — | 0 | Details |
| US4528885A | Touch-responsive apparatus in electronic musical instrument | Expired / Lapsed | 1983-12-06 | 1985-07-16 | 12 | Details |
| US4472035A | Eyeglass-frame | Expired / Lapsed | 1982-03-15 | 1984-09-18 | 11 | Details |
| US4126075A | Supporting device for drums and like musical instruments on… | Expired / Lapsed | 1977-01-05 | 1978-11-21 | 79 | Details |
| US4002991A | Pilot signal extracting circuitry | Expired / Lapsed | 1976-01-02 | 1977-01-11 | 10 | Details |
| US3888333A | Tremolo generating device with multi-directionally rotating… | Expired / Lapsed | 1973-04-11 | 1975-06-10 | 11 | Details |
| US3806820A | Audio apparatus | Expired / Lapsed | 1972-02-24 | 1974-04-23 | 6 | Details |
| US3760358A | Latching selector for selectively drawing out a single sign… | Expired / Lapsed | 1972-08-08 | 1973-09-18 | 9 | Details |
| US3715447A | Electronic musical instrument with a keyboard device capabl… | Expired / Lapsed | 1971-05-13 | 1973-02-06 | 21 | Details |
| US3363076A | Electric switch provided with a stationary electroconductiv… | Expired / Lapsed | 1967-02-20 | 1968-01-09 | 0 | Details |