Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023232 | Film and method for producing nano-particles for magnetoresistive device | Rachid Sbiaa, Isamu Sato | 2011-09-20 |
| 7923926 | Organic electroluminescent panel and organic electroluminescent display device | Kohsuke Terada, Akira Tagawa | 2011-04-12 |
| 7606008 | Stabilizer for magnetoresistive head and method of manufacture | Rachid Sbiaa | 2009-10-20 |
| 7602591 | Exchange-coupled free layer with out-of-plane magnetization | Rachid Sbiaa, Isamu Sato | 2009-10-13 |
| 7583482 | Magnetoresistive element and magnetoresistive device having a free layer stabilized by an in-stack bias | Rachid Sbiaa, Isamu Sato | 2009-09-01 |
| 7473478 | Oscillator | Rachid Sbiaa, Isamu Sato | 2009-01-06 |
| 7429822 | Organic electroluminescence device having a cathode with a metal layer that includes a first metal and a low work function metal | Takashi Ogura | 2008-09-30 |
| 7199983 | Magnetoresistive device utilizing a magnetoresistance effect for reading magnetic information | Sbiaa Rachid | 2007-04-03 |
| 7123451 | Thin-film magnetic head for reading magnetic information on a hard disk by utilizing a magnetoresistance effect | Rachid Sbiaa, Mikio Matsuzaki | 2006-10-17 |
| 6972933 | Head suspension assembly | Takeshi Wada, Kenji Inage, Masashi Shiraishi | 2005-12-06 |
| 6898840 | Method of fabricating a magnetic head device | Masashi Shiraishi, Izumi Nomura, Tsutomu Aoyama, Isamu Sato, Masanori Sakai +2 more | 2005-05-31 |
| 6707643 | Perpendicular magnetic recording head having narrow recording gap and perpendicular magnetic recording apparatus using the same | Akihiko Takeo, Tetsuya Roppongi, Shinichi Horinouchi, Mikio Matsuzaki | 2004-03-16 |
| 6680810 | Head suspension assembly with a precise positioning micro-cap actuator composed of a piezoelectric material | Masashi Shiraishi, Takeshi Wada, Takashi Honda, Mitsuyoshi Kawai, Norikazu Ota | 2004-01-20 |
| 6639754 | Perpendicular magnetic recording head and perpendicular magnetic recording apparatus | Tomoko Taguchi, Tetsuya Roppongi, Shinichi Horinouchi, Mikio Matsuzaki | 2003-10-28 |
| 6522502 | Magnetic head device | Masashi Shiraishi, Izumi Nomura, Tsutomu Aoyama, Isamu Sato, Masanori Sakai +2 more | 2003-02-18 |
| 6483675 | Tunnel magnetoresistance effect element | Satoru Araki, Koji Shimazawa | 2002-11-19 |
| 6473257 | Method and apparatus for measuring characteristics of ferromagnetic tunnel magnetoresistance effect element, and hard disk drive | Koji Shimazawa, Satoru Araki | 2002-10-29 |
| 6451215 | Method of producing magneto-resistive tunnel junction head | Koji Shimazawa, Satoru Araki | 2002-09-17 |
| 6413325 | Method for manufacturing thin-film magnetic head | Koji Shimazawa, Satoru Araki | 2002-07-02 |
| 6391431 | Magnetoresistance effect film and magnetoresistance effect type head | Masashi Sano, Yoshihiro Tsuchiya, Satoru Araki | 2002-05-21 |
| 6339519 | Magnetic head device | Izumi Nomura, Masashi Shiraishi, Mitsuyoshi Kawai, Takeshi Wada | 2002-01-15 |
| 6335081 | Tunnel magnetoresistance effect element | Satoru Araki, Koji Shimazawa | 2002-01-01 |
| 6333828 | Magnetic disk unit with slider suspension assemblies and head IC chips | Masanori Sakai, Ken Takano | 2001-12-25 |
| 6268980 | Magnetic head apparatus with head IC chip | Masashi Shiraishi, Masanori Sakai, Tsuyoshi Umehara, Ken Takano | 2001-07-31 |
| 6221518 | Magnetoresistance effect film and magnetoresistance effect type head | Satoru Araki | 2001-04-24 |