Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102837 | Resonance sound control device and resonance sound localization control method | — | 2018-10-16 |
| 10049651 | Resonance sound control device | — | 2018-08-14 |
| 10028073 | Effect giving device | Ikuya Kato | 2018-07-17 |
| 9330648 | Electronic keyboard musical instrument | — | 2016-05-03 |
| 5693901 | Electronic musical instrument | — | 1997-12-02 |
| 5597970 | Waveform processing apparatus and an electronic musical instrument using the output waveform thereof | Hiroshi Sato | 1997-01-28 |
| 5447829 | Package of rolled photosensitive material and preparation thereof | Kyoushi Tamai, Kazuo Ui, Yoshio Ishizuka | 1995-09-05 |
| 5270481 | Filter coefficient generator for electronic musical instruments | Yutaka Washiyama | 1993-12-14 |
| 4760016 | Silver halide color photographic light-sensitive material | Shigeto Hirabayashi | 1988-07-26 |