MH

Masahiro Harada

KC Koyo Machine Industries Co.: 1 patents #1 of 2Top 50%
KC Koyo Seiko Co.: 1 patents #26 of 135Top 20%
📍 Hadano, MI: #1 of 1 inventorsTop 100%
Overall (2003): #166,922 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6621525 Double tapered roller of scroll thrust bearing Koichi Ueda 2003-09-16