TH

Tetsuya Hamaguchi

HI Hitachi: 2 patents #478 of 3,189Top 15%
HG HGST: 1 patents #30 of 133Top 25%
📍 Ibaraki, JP: #36 of 626 inventorsTop 6%
Overall (2005): #15,952 of 245,428Top 7%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6879467 Carriage arm assembly for locating magnetic head, and magnetic disk apparatus using the same Toshihiko Shimizu, Toshihiro Arisaka, Hiromitsu Masuda, Gentaro Nakamura, Takenori Atsumi 2005-04-12
6876513 Rotary disk type storage device Keiko Watanabe, Tatsuya Ito, Yuji Nishimura 2005-04-05
6839956 Method for assembling disc apparatus Keiko Watanabe, Takashi Matsuki, Shizuo Yamazaki 2005-01-11