Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914757 | Magnetoresistance effect element, magnetic head and magnetic reproducing system | Hiromi Yuasa, Hiroaki Yoda, Tomohiko Nagata | 2005-07-05 |
| 6905780 | Current-perpendicular-to-plane-type magnetoresistive device, and magnetic head and magnetic recording-reproducing apparatus using the same | Hiromi Yuasa, Masatoshi Yoshikawa, Hitoshi Iwasaki, Masashi Sahashi | 2005-06-14 |
| 6847509 | Magnetoresistive head and perpendicular magnetic recording-reproducing apparatus | Masatoshi Yoshikawa, Masayuki Takagishi, Hiromi Yuasa | 2005-01-25 |
| 6816347 | Magnetoresistive element and magnetic recording apparatus | Katsuhiko Koi, Hitoshi Iwasaki, Hiromi Fuke, Hideaki Fukuzawa | 2004-11-09 |
| 6784509 | Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus | Hiromi Yuasa, Masatoshi Yoshikawa, Katsuhiko Koui, Hitoshi Iwasaki, Tomohiko Nagata +2 more | 2004-08-31 |
| 6710984 | Magnetoresistive effect device utilizing a magnetization-coupling layer which couples adjacent ferromagnetic layers perpendicularly | Hiromi Yuasa | 2004-03-23 |
| 6690553 | Magnetoresistance effect device, magnetic head therewith, magnetic recording/reproducing head, and magnetic storing apparatus | Hitoshi Iwasaki, Hiromi Fuke, Kazuhiro Saito, Masashi Sahashi | 2004-02-10 |
| 6636399 | Magnetoresistance effect device, magnetic head therewith, magnetic recording/reproducing head, and magnetic storing apparatus | Hitoshi Iwasaki, Hiromi Fuke, Kazuhiro Saito, Masashi Sahashi | 2003-10-21 |
| 6495275 | Multi-layered thin-film functional device and magnetoresistance effect element | Akiko Saito, Katsuhiko Koui, Masatoshi Yoshikawa, Hiromi Yuasa, Hideaki Fukuzawa +4 more | 2002-12-17 |
| 6483673 | Differential detection magnetoresistance head with laminated structure | Hitoshi Iwasaki, Yuichi Ohsawa, Reiko Kondoh, Susumu Hashimoto, Tomomi Funayama +3 more | 2002-11-19 |
| 6395388 | Magnetoresistance effect element | Hitoshi Iwasaki, Yuichi Ohsawa, Reiko Kondoh, Susumu Hashimoto, Atsuhito Sawabe +2 more | 2002-05-28 |
| 6368706 | Magnetoresistance effect element | Hitoshi Iwasaki, Yuichi Ohsawa, Reiko Kondoh, Susumu Hashimoto, Atsuhito Sawabe +2 more | 2002-04-09 |
| 6348274 | Magnetoresistive element and magnetic recording apparatus | Hiromi Yuasa, Masashi Sahashi, Hitoshi Iwasaki | 2002-02-19 |
| 6338899 | Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system | Hideaki Fukuzawa, Katsuhiko Koui, Shin Nakamura, Hitoshi Iwasaki, Kazuhiro Saito +4 more | 2002-01-15 |
| 6303218 | Multi-layered thin-film functional device and magnetoresistance effect element | Akiko Saito, Katsuhiko Koui, Masatoshi Yoshikawa, Hiromi Yuasa, Hideaki Fukuzawa +4 more | 2001-10-16 |
| 6256863 | Yoke type magnetoresistance head and manufacturing method of the same | Kazuhiro Saito, Akiko Saito, Hitoshi Iwasaki, Akihiko Tsutai, Hiroaki Yoda +3 more | 2001-07-10 |
| 6159593 | Magnetoresistance effect element | Hitoshi Iwasaki, Yuichi Ohsawa, Reiko Kondoh, Susumu Hashimoto, Atsuhito Sawabe +2 more | 2000-12-12 |
| 6157525 | Magnetic head | Hitoshi Iwasaki, Reiko Kondoh, Hiroaki Yoda, Yuichi Ohsawa, Susumu Hashimoto | 2000-12-05 |
| 6146776 | Magneto-resistance effect head | Hideaki Fukuzawa, Naoyuki Inoue, Hitoshi Iwasaki, Noriyuki Ito, Taro Oike +1 more | 2000-11-14 |
| 6118624 | Magneto-resistance effect element having a magnetic biasing film | Hideaki Fukuzawa, Hitoshi Iwasaki | 2000-09-12 |
| 6111722 | Magnetoresistance effect element having improved biasing films, and magnetic head and magnetic recording device using the same | Hideaki Fukuzawa, Hitoshi Iwasaki, Yuichi Ohsawa | 2000-08-29 |
| 6111729 | Magnetoresistance effect element | Akiko Saito, Kazuhiro Saito, Hideaki Fukuzawa, Hitoshi Iwasaki, Masashi Sahashi | 2000-08-29 |
| 6088195 | Magnetoresistance effect element | Kazuhiro Saito, Hideaki Fukuzawa, Hiromi Fuke, Hitoshi Iwasaki, Masashi Sahashi | 2000-07-11 |
| 6064552 | Magnetoresistive head having magnetic yoke and giant magnetoresistive element such that a first electrode is formed on the giant magnetoresistive element which in turn is formed on the magnetic yoke which acts as a second electrode | Hitoshi Iwasaki, Masashi Sahashi, Hiroaki Yoda | 2000-05-16 |
| 6052262 | Magneto-resistance effect element and magnetic head | Akiko Saito, Hideaki Fukuzawa, Hitoshi Iwasaki, Masashi Sahashi | 2000-04-18 |