EA

Eiji Ashida

HI Hitachi: 2 patents #343 of 3,149Top 15%
Overall (1994): #34,759 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5349745 Method of fabricating thin-film magnetic head Takashi Kawabe, Moriaki Fuyama, Tadayuki Iwakura, Hiroshi Fukui, Yoshikazu Tsuji +5 more 1994-09-27
5296979 Magnetic disc apparatus with thin film head suitable for high-density recording Takashi Kawabe, Moriaki Fuyama, Shinji Narishige, Masatoshi Tsuchiya, Makoto Morijiri +9 more 1994-03-22