TM

Takenori Matsunaga

SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
Overall (All Time): #3,491,229 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6796708 Wrist mounting-type portable electronic apparatus having bangle-type strap Hiroshi Kawamata, Hiroshi Igarashi 2004-09-28