HH

Hiroyuki Hoshiya

HI Hitachi: 2 patents #478 of 3,189Top 15%
HG HGST: 1 patents #30 of 133Top 25%
Overall (2005): #23,542 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6967823 Magnetic recording head Kazuhiro Nakamoto, Chiaki Ishikawa 2005-11-22
6937449 Spin-valve head containing closed-flux-structure domain control films Masahiko Hatatani, Hisashi Kimura, Hiroshi Ide 2005-08-30
6934128 Magnetic head and magnetic disk drive Yuko Tsuchiya, Yoshiaki Kawato, Katsuro Watanabe, Hiroshi Ide 2005-08-23