SY

Shinji Yasuhara

KC Koyo Seiko Co.: 1 patents #36 of 113Top 35%
Overall (2004): #114,395 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6685596 Variator disc and a method of fabricating the same Masao Goto, Kiichiro Yamashita 2004-02-03