SI

Shizue Ito

CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
📍 Nishitokyo, JP: #176 of 277 inventorsTop 65%
Overall (All Time): #3,360,324 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7396595 Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof Yoshitsugu Shibuya, Junji Satoh 2008-07-08