Kusaba; Katsumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kusaba; Katsumi.The latest application filed is for "power amplifier circuit for audio signal and audio device using the same".
- Kusaba; Katsumi - Kyoto JP
| Patent | Date |
|---|---|
| Power amplifier circuit for audio signal and audio device using the same Grant 5,483,197 - Nishioka , et al. January 9, 1 | 1996-01-09 |
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