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Kouji Ushikubo

CCCitizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #3,882,615 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5038557 Adjustable watch band having multi-part link units Shigeru Otsuki 1991-08-13

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