KH

Katsumi Hoshino

HG HGST: 12 patents #129 of 1,677Top 8%
HB Hgst Netherlands, B.V.: 10 patents #69 of 972Top 8%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
Overall (All Time): #132,125 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
6385015 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head Shun-ichi Narumi, Hiroshi Fukui, Katsuo Watanabe, Kazue Kudo, Moriaki Fuyama 2002-05-07
6337784 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head Shun-ichi Narumi, Hiroshi Fukui, Katsuo Watanabe, Kazue Kudo, Moriaki Fuyama 2002-01-08
6317301 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head Shun-ichi Narumi, Hiroshi Fukui, Katsuo Watanabe, Kazue Kudo, Moriaki Fuyama 2001-11-13
6034847 Apparatus and thin film magnetic head with magnetic membrane layers of different resistivity Matahiro Komuro, Tomohiro Okada, Masaaki Sano, Moriaki Fuyama, Hiroshi Fukui +6 more 2000-03-07