Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853185 | Magnetic field measurement system | Akira Tsukamoto, Koichi Yokosawa, Daisuke Suzuki, Keiji Tsukada | 2005-02-08 |
| 6842637 | Magnetic field measurement apparatus | Keiji Tsukada, Tsuyoshi Miyashita, Hiroyuki Suzuki, Hitoshi Sasabuchi | 2005-01-11 |