MN

Mitsuru Nagoya

RC Rhythm Watch Co.: 1 patents #22 of 62Top 40%
Overall (All Time): #4,049,829 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4377345 Alarm signaling circuit for timepiece Shinji Yamada 1983-03-22