Inventor
KONDO HAYAMI
JP6 patents
Patents
6 patentsUSD911155SFeb 23, 2021
Bracket for automobile speaker
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US11381893B2Jul 5, 2022
Speaker bracket, speaker frame, and speaker
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US12526561B2Jan 13, 2026
Speaker bracket, speaker frame, and speaker
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US12063464B2Aug 13, 2024
Speaker bracket, speaker frame, and speaker
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US10277976B2Apr 30, 2019
Speaker device having diaphragm with folded portion
PIONEER CORP0 citations47
US10264347B2Apr 16, 2019
Two-way speaker device having diaphragm of second speaker unit inside voice coil bobbin of first speaker unit
PIONEER CORP0 citations47