Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5768066 | Magnetoresistive head having an antiferromagnetic layer interposed between first and second magnetoresistive elements | Hiroaki Yoda, Yuichi Ohsawa, Hitoshi Iwasaki | 1998-06-16 |
| 5712739 | Magnetic disk drive system with a composite head unit including a magnetoresistive read only head and an inductive write only head | Norio Nakamura, Yusuke Ohinata, Nobuyasu Goto | 1998-01-27 |
| 5676957 | Skin external agent | Norihira Nakamura | 1997-10-14 |
| 5576915 | Magnetoresistive head with antiferromagnetic sublayers interposed between first and second spin-valve units to exchange bias inner magnetic films thereof | Hiroaki Yoda, Yuichi Ohsawa, Hitoshi Iwasaki | 1996-11-19 |
| 5461527 | Magneto-resistive head | Yuichi Ohsawa, Hitoshi Iwasaki, Reiko Kondoh, Kohichi Tateyama, Toshihiko Ohta +1 more | 1995-10-24 |
| 5329413 | Magnetoresistance sensor magnetically coupled with high-coercive force film at two end regions | Reiko Kondoh, Hitoshi Iwasaki, Yuichi Ohsawa, Toshihiko Ohta | 1994-07-12 |
| 5304975 | Magnetoresistance effect element and magnetoresistance effect sensor | Yoshiaki Saito, Susumu Hashimoto, Koichiro Inomata, Hitoshi Iwasaki, Reiko Kondoh +2 more | 1994-04-19 |
| 4677512 | Magnetic reproducing apparatus | Shu Chiba, Norikazu Sawazaki, Shigeru Yatabe | 1987-06-30 |
| 4593332 | Magnetic reproduction system utilizing magnetic body as capacitor | Shu Chiba, Norikazu Sawazaki | 1986-06-03 |
| 4416762 | Electrophoretic apparatus | — | 1983-11-22 |