JO

Junya Ooitsu

KC Koyo Seiko Co.: 2 patents #13 of 113Top 15%
📍 Kashiwara, JP: #1 of 19 inventorsTop 6%
Overall (2004): #56,682 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6808310 Rolling bearing Hiroshi Toyota 2004-10-26
6682224 Bearing cage and rolling bearing having the same Hiroshi Toyota 2004-01-27