SN

Shinji Narishige

HI Hitachi: 3 patents #145 of 3,149Top 5%
Overall (1994): #8,746 of 165,921Top 6%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5327313 Magnetoresistance effect type head having a damage immune film structure Kouichi Nishioka, Shigeru Tadokoro 1994-07-05
5316617 Thin film magnetic head and method of manufacturing the same Takashi Kawabe, Moriaki Fuyama, Akira Onuma, Tetsuya Okai, Yutaka Sugita +1 more 1994-05-31
5296979 Magnetic disc apparatus with thin film head suitable for high-density recording Takashi Kawabe, Moriaki Fuyama, Masatoshi Tsuchiya, Eiji Ashida, Makoto Morijiri +9 more 1994-03-22