KT

Keiji Tsukada

HI Hitachi: 3 patents #256 of 3,189Top 9%
📍 Hitachinaka, JP: #28 of 278 inventorsTop 15%
Overall (2005): #21,031 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6961605 Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same Hiroyuki Suzuki, Kazuhisa Machida, Takafumi Kawasaki 2005-11-01
6853185 Magnetic field measurement system Akira Tsukamoto, Koichi Yokosawa, Daisuke Suzuki, Akihiko Kandori 2005-02-08
6842637 Magnetic field measurement apparatus Akihiko Kandori, Tsuyoshi Miyashita, Hiroyuki Suzuki, Hitoshi Sasabuchi 2005-01-11