KO

Kenji Ogasawara

SI Seiko Instruments: 1 patents #66 of 192Top 35%
Overall (2004): #177,082 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6781922 Electronic timepiece — 2004-08-24