KW

Katsuro Watanabe

HI Hitachi: 5 patents #117 of 3,771Top 4%
HG HGST: 1 patents #12 of 72Top 20%
📍 Hitachinaka, JP: #6 of 319 inventorsTop 2%
Overall (2004): #5,589 of 270,089Top 3%
6
Patents 2004

Issued Patents 2004

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6795277 Magnetic head and magnetic disk drive Yuko Tsuchiya, Hiroyuki Hoshiya, Yoshiaki Kawato, Hiroshi Ide 2004-09-21
6778363 Magnetoresistive head having longitudinal biasing by providing undirectional magnetic anisotropy Kenichi Meguro, Hisashi Kimura 2004-08-17
6771535 Semiconductor device Takeshi Sakata, Satoru Hanzawa, Hideyuki Matsuoka, Kenchi Ito 2004-08-03
6728081 Magnetic head and magnetic disk apparatus Reiko Arai, Yoshiaki Kawato 2004-04-27
6693774 Magnetoresistive sensor and magnetic storage apparatus Hiromasa Takahashi, Nobuo Yoshida, Takashi Kawabe, Kazuhiro Nakamoto 2004-02-17
6690163 Magnetic sensor Hiroyuki Hoshiya, Yasunari Tajima 2004-02-10