KW

Katsuro Watanabe

HI Hitachi: 2 patents #478 of 3,189Top 15%
📍 Hitachinaka, JP: #53 of 278 inventorsTop 20%
Overall (2005): #47,812 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6934128 Magnetic head and magnetic disk drive Yuko Tsuchiya, Hiroyuki Hoshiya, Yoshiaki Kawato, Hiroshi Ide 2005-08-23
6903966 Semiconductor device Takeshi Sakata, Satoru Hanzawa, Hideyuki Matsuoka, Kenchi Ito 2005-06-07