KY

Kazuhiko Yonemori

DH D&M Holdings: 1 patents #29 of 72Top 45%
Overall (All Time): #2,434,357 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12356160 Multi-channel audio system, multi-channel audio device, program, and multi-channel audio playback method 2025-07-08