Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803512 | Musical tone generating apparatus, plucked string instrument, performance system, electronic musical instrument, musical tone generation control method, and program for implementing the method | Kenji Ishida, Yoshitaka Masumoto, Yoshiki Nishitani | 2004-10-12 |
| 6804171 | Temperature difference drive unit, and electric device, timepiece and light electrical appliance having the same | Osamu Takahashi, Shigeyuki Fujimori | 2004-10-12 |