TH

Takemi Hosaka

KC Kokusai Denshin Denwa Co.: 1 patents #219 of 382Top 60%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #3,919,019 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797931 Audio frequency signal identification apparatus Yasuo Furukawa, Katsuyuki Yamazaki, Akira Fukui 1989-01-10