Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1072927 | Electronic piano | — | 2025-04-29 |
| 10521183 | Control terminal device and audio system control method that displays a source selection screen with an area image background | Masaharu Ohno, Kazuya Muchikabe, Akihiko Suyama, Keisuke Tsukada, Shinichiro Kato | 2019-12-31 |
| D789326 | Speaker | Masaharu Ohno | 2017-06-13 |
| D780160 | Speaker with lighting | — | 2017-02-28 |
| D774020 | Speaker cover | — | 2016-12-13 |
| D771600 | Microphone | Jens Rosbjerg | 2016-11-15 |
| D769223 | Speaker cover | — | 2016-10-18 |
| D766213 | Speaker with lighting | — | 2016-09-13 |
| D758347 | Speaker with lighting | — | 2016-06-07 |
| D751527 | Sound control device with speaker | Jens Rosbjerg | 2016-03-15 |
| 9275615 | Information processing terminal that displays information related to a function selected based on a positional relation, and system | Yoshihiro Katsumata | 2016-03-01 |
| D749060 | Speaker | — | 2016-02-09 |
| D749059 | Speaker | — | 2016-02-09 |
| D743383 | Microphone | Jens Rosbjerg | 2015-11-17 |
| D614686 | Electronic percussion | Enrico Bergese, Manabu Kawada | 2010-04-27 |
| D569896 | Electronic percussion | Enrico Bergese, Manabu Kawada | 2008-05-27 |