Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828497 | Electronic keyboard instrument and tone reproduction method therefor | Koji Yataka, Tomomitsu Urai, Fukushi Kawakami, Shinichi Sawara | 2004-12-07 |
| 6704640 | Engine control device | — | 2004-03-09 |
| 6696633 | Electronic tone generating apparatus and signal-processing-characteristic adjusting method | Satoshi Miyagishima, Shinichi Sawara, Fukushi Kawakami, Yasutake Suzuki, Takeo Shibukawa | 2004-02-24 |
| 6675088 | Vehicle idling stop control apparatus | — | 2004-01-06 |