SK

Sadao Kuboi

DK Daiichi Denshi Kogyo Kabushiki Kaisha: 1 patents #2 of 9Top 25%
Overall (1989): #59,294 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797122 Drip-proof connector Tomonari Ohtsuki 1989-01-10