TO

Tsuyoshi Okumura

KC Koyo Seiko Co.: 1 patents #36 of 113Top 35%
Overall (2004): #94,759 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6726728 Rolling bearing Hiroyuki Miyazaki, Yoshitaka Nakagawa, Hajime Tazumi 2004-04-27