YW

Yoshihide Wadayama

HI Hitachi: 3 patents #512 of 4,225Top 15%
HM Hitachi Medical: 2 patents #7 of 68Top 15%
Overall (2003): #18,690 of 273,478Top 7%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6667676 Superconducting magnet and magnetic resonance imaging apparatus using the same Hiroyuki Watanabe, Tsutomu Yamamoto, Hirotaka Takeshima, Kenji Sakakibara, Takao Honmei 2003-12-23
6664876 Superconducting magnet and magnetic resonance imaging apparatus using the same Hiroyuki Watanabe, Tsutomu Yamamoto, Hirotaka Takeshima, Kenji Sakakibara, Takao Honmei 2003-12-16
6538545 Magnet, a method of adjustment of magnetic field and a magnetic resonance imaging apparatus Tsuyoshi Wakuda, Shigeru Kakugawa 2003-03-25