KH

Kiyoshi Hashimoto

HI Hitachi: 2 patents #478 of 3,189Top 15%
Overall (2005): #46,843 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6934123 Magnetic disk device and magnetic head slider Hidekazu Kohira, Masaaki Matsumoto, Hideaki Tanaka, Teruyoshi Higashiya, Akira Matsuda +1 more 2005-08-23
6842309 Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing Hidekazu Kohira, Masaaki Matsumoto, Masayoshi Endo, Akio Takakura, Yoshihori Takeuohi +2 more 2005-01-11