Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881892 | Method of configurating acoustic correction filter for stringed instrument | Hideo Miyazaki, Shinji Kishinaga | 2005-04-19 |
| 6031174 | Generation of musical tone signals by the phrase | — | 2000-02-29 |
| 4951546 | Electronic stringed musical instrument | Takashi Norimatsu | 1990-08-28 |
| 4947726 | Electronic musical instrument and string deviation sensor arrangement therefor | — | 1990-08-14 |
| 4723468 | Electronic stringed instrument | Masahiro Ikuma, Takashi Norimatsu | 1988-02-09 |
| 4608905 | Tremolo apparatus for an electric guitar with tuning function | — | 1986-09-02 |
| 4608906 | Tremolo apparatus for an electric guitar | — | 1986-09-02 |