HF

Hiroshi Fukui

HI Hitachi: 3 patents #420 of 3,950Top 15%
Canon: 1 patents #1,147 of 2,505Top 50%
Overall (2002): #15,830 of 266,432Top 6%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6490129 Magnetic head including an inductive magnetic head having a lower magnetic core of a magnetic film/non-magnetic film/magnetic film multilayer structure Shun-ichi Narumi, Moriaki Fuyama, Matahiro Komuro 2002-12-03
6385015 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head Shun-ichi Narumi, Katsumi Hoshino, Katsuo Watanabe, Kazue Kudo, Moriaki Fuyama 2002-05-07
6341909 Recording apparatus and recording-medium supply apparatus 2002-01-29
6337784 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head Shun-ichi Narumi, Katsumi Hoshino, Katsuo Watanabe, Kazue Kudo, Moriaki Fuyama 2002-01-08