YH

Yoshihiro Hamakawa

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #87,400 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6515837 Magnetoresistive head and magnetic storage apparatus Shiroyasu Odai, Katsumi Hoshino 2003-02-04