ST

Shigeki Takei

AE Alpine Electronics: 1 patents #279 of 637Top 45%
📍 Fukaya, JP: #166 of 288 inventorsTop 60%
Overall (All Time): #3,675,603 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5715324 Speaker having magnetic circuit Kei Tanabe, Nobuo Kakinuma 1998-02-03