KS

Kenichi Sugiyama

Nsk: 1 patents #75 of 211Top 40%
📍 Hitachinaka, MI: #5 of 7 inventorsTop 75%
Overall (2002): #174,568 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398509 Lubricating device Yukiyoshi Okazaki, Taikou Nawamoto, Satoshi Dairokuno 2002-06-04