KT

Keiji Tsukada

HI Hitachi: 5 patents #117 of 3,771Top 4%
📍 Hitachinaka, JP: #8 of 319 inventorsTop 3%
Overall (2004): #8,514 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6815949 Apparatus for measuring a magnetic field Akihiko Kandori, Tsuyoshi Miyashita, Koichi Yokosawa, Daisuke Suzuki, Akira Tsukamoto 2004-11-09
6745063 Biomagnetic field measuring apparatus Tsuyoshi Miyashita, Akihiko Kandori, Daisuke Suzuki, Koichi Yokosawa 2004-06-01
6735460 Biomagnetic field measuring method and apparatus Akihiko Kandori, Kenichi Okajima, Hitoshi Sasabuchi, Hiroyuki Suzuki, Shoji Kondo +1 more 2004-05-11
6711281 Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, and method of displaying biomagnetic field data, and apparatus therefor Kazuhisa Machida, Takafumi Kawasaki, Hiroyuki Suzuki 2004-03-23
6681131 Apparatus for measuring bio-magnetic fields Akihiko Kandori, Tsuyoshi Miyashita, Daisuke Suzuki, Koichi Yokosawa 2004-01-20