Issued Patents All Time
Showing 1–2 of 2 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, Kenichi Iwanaga, Atsuhisa Takeoshi +1 more | 1996-04-30 |
| 5180228 | Radiation thermometer for molten iron and method for measuring the temperature of molten iron | Yoshihiko Tarumi, Atuhisa Takekoshi, Yoshiro Nishi, Masaaki Sakurai, Satoshi Sakamoto +1 more | 1993-01-19 |