KW

Katsuo Watanabe

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Ugo, JP: #10 of 41 inventorsTop 25%
Overall (2003): #182,808 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6563677 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head Shun-ichi Narumi, Hiroshi Fukui, Katsumi Hoshino, Kazue Kudo, Moriaki Fuyama 2003-05-13