Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512821 | Method and apparatus for magnetically detecting defects in an object with compensation for magnetic field shift by means of a compensating coil | Seigo Ando, Yasuhiro Matsufuji, Hiroshi Maki, Mamoru Inaba, Kenichi Iwanaga +1 more | 1996-04-30 |