Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8265298 | Loudspeaker system | Atsuko Ito, Akira Miki | 2012-09-11 |
| 8098841 | Sound field controlling apparatus | Akira Miki, Atsuko Ito | 2012-01-17 |
| 7688986 | Loudspeaker system | Atsuko Ito, Akira Miki | 2010-03-30 |
| 6888058 | Electronic musical instrument | Tomomitsu Urai, Fukushi Kawakami | 2005-05-03 |
| 6828497 | Electronic keyboard instrument and tone reproduction method therefor | Koji Yataka, Tomomitsu Urai, Akira Miki, Fukushi Kawakami | 2004-12-07 |
| 6696633 | Electronic tone generating apparatus and signal-processing-characteristic adjusting method | Satoshi Miyagishima, Akira Miki, Fukushi Kawakami, Yasutake Suzuki, Takeo Shibukawa | 2004-02-24 |