ST

Souya Takahashi

DS Daini Seikosha: 1 patents #64 of 155Top 45%
Overall (All Time): #4,109,876 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4197697 Alarm watch Shigeo Mori, Fumikazu Murakami, Yoshiaki Hara, Ichiro Horikoshi 1980-04-15