Izumisawa; Gen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Izumisawa; Gen.The latest application filed is for "music sound generator".
- Izumisawa; Gen - Hamamatsu JP
- Izumisawa; Gen - Hamamatsu-shi JP
| Patent | Date |
|---|---|
| Music sound generator Grant 7,642,445 - Izumisawa January 5, 2 | 2010-01-05 |
| Resonance generator Grant 7,476,797 - Izumisawa , et al. January 13, 2 | 2009-01-13 |
| Music Sound Generator App 20080245213 - Izumisawa; Gen | 2008-10-09 |
| Resonance generator App 20070175318 - Izumisawa; Gen ; et al. | 2007-08-02 |
| Musical tone synthesizer for reproducing a plural series of overtones having different inharmonicities Grant 5,936,182 - Izumisawa August 10, 1 | 1999-08-10 |
| Stereophonic sound generation system using timing delay Grant 5,478,968 - Kitagawa , et al. December 26, 1 | 1995-12-26 |
| Tone signal generating apparatus for performing a timbre change by storing a full frequency band in a wave memory Grant 5,428,183 - Matsuda , et al. June 27, 1 | 1995-06-27 |
| Interpolating tone wave generator having truncated data Grant 5,146,834 - Izumisawa , et al. September 15, 1 | 1992-09-15 |
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