Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665553 | Biomagnetic field measuring apparatus using squid magnetometers for evaluating a rotational property of a current in a subject | Tsuyoshi Miyashita, Keiji Tsukada, Masahiro Murakami | 2003-12-16 |
| 6665552 | Gradiometer integrating pickup coils and magnetic field measurement system | Koichi Yokosawa, Daisuke Suzuki, Keiji Tsukada, Tsuyoshi Miyashita | 2003-12-16 |
| 6628978 | Biomagnetism measurement device and method of biomagnetism measurement using the device | Shoji Kondo, Hitoshi Sasabuchi, Hiroyuki Suzuki, Keiji Tsukada | 2003-09-30 |
| 6609019 | Physiological magnetic field measuring instrument for measuring magnetic field at plural positions of living body | Kenji Teshigawara, Hiroyuki Suzuki, Keiji Tsukada, Kazuhisa Machida, Tsuyoshi Miyashita +1 more | 2003-08-19 |
| 6539245 | Biomagnetic field measuring method and apparatus | Keiji Tsukada, Kenichi Okajima, Hitoshi Sasabuchi, Hiroyuki Suzuki, Shoji Kondo +1 more | 2003-03-25 |
| 6528994 | Magnetic field measurement apparatus | Daisuke Suzuki, Atsushi Ninomiya, Tsuyoshi Miyashita, Keiji Tsukada, Koichi Yokosawa | 2003-03-04 |
| 6522908 | Biomagnetic field measuring apparatus | Tsuyoshi Miyashita, Keiji Tsukada, Shoji Kondo, Hitoshi Sasabuchi | 2003-02-18 |