Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663845 | Current-perpendicular-to-plane magneto-resistive element including multilayer lower magnetic shielding film | Koji Shimazawa, Atsushi Yamaguchi, Kiyoshi Noguchi | 2010-02-16 |
| 7652104 | Epoxy resin composition | Koji Kitayama, Mizuho Maeda | 2010-01-26 |
| 7632895 | Curable resin composition | Koji Kitayama, Mizuho Maeda | 2009-12-15 |
| 7583478 | Thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive | Takahiko Machita, Koji Shimazawa | 2009-09-01 |
| 7573686 | Thin-film magnetic head including low-resistance TMR element | Satoshi Miura, Naoki Ota | 2009-08-11 |
| 7558027 | Magnetic field sensor provided with an upper shield layer having portions with different magnetostriction | Takahiko Machita, Koji Shimazawa, Kiyoshi Noguchi | 2009-07-07 |
| 7542233 | Perpendicular magnetic recording element, thin film magnetic head, magnetic head device, and magnetic recording/reproducing apparatus for reducing deleterious effects of external magnetic fields | Takahiko Machita, Kiyoshi Noguchi | 2009-06-02 |
| 7463449 | Magnetic head for perpendicular magnetic recording, head gimbal assembly, head arm assembly and magnetic disk drive | Atsushi Yamaguchi, Tetsuya Roppongi, Kiyoshi Noguchi | 2008-12-09 |
| 7440238 | Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus | Kiyoshi Noguchi, Atsushi Yamaguchi | 2008-10-21 |
| 7359146 | Perpendicular magnetic recording element having stacked FM and AFM films applying magnetic bias along easy axis of soft magnetic film | Kiyoshi Noguchi, Tetsuya Mino, Tetsuya Roppongi | 2008-04-15 |
| 7312951 | Magnetic head for perpendicular magnetic recording | Kiyoshi Noguchi, Tetsuya Roppongi, Atsushi Yamaguchi | 2007-12-25 |
| 5963765 | Method and device for developing an electrostatic latent image based on toner amount and image formation system using the developing device | Tomio Ohnuki, Ikutaroh Nagatsuka, Hiroo Soga | 1999-10-05 |
| 5752141 | Rotating type developing apparatus | Masayuki Nishimura, YUUSAKU HASHIMOTO, Takeshi Okoshi, Yoshifumi Ozaki, Katsumi Harumoto +4 more | 1998-05-12 |
| 5532804 | Device for developing an electrostatic image on an image member | Tomoyoshi Chihara, Nobumasa Furuya, Takeshi Sumikawa | 1996-07-02 |