HK

Hiroshi Kawamata

SI Seiko Instruments: 1 patents #66 of 192Top 35%
Overall (2004): #209,824 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

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