YA

Yasunari Abo

KC Koyo Seiko Co.: 1 patents #36 of 130Top 30%
📍 Nara, JP: #109 of 307 inventorsTop 40%
Overall (2005): #74,119 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6893372 Roller bearing, transmission using the same and differential gear Hiroki Matsuyama, Akiyuki Suzuki 2005-05-17