YT

Yoshiro Takagi

TC Takara Co.: 1 patents #53 of 93Top 60%
Overall (All Time): #3,555,705 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6442107 Luminous wristwatch — 2002-08-27