Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665153 | Magnetoresistance element, head, sensing system, and magnetic storing system | — | 2003-12-16 |
| 6664784 | Magneto-resistive sensor with ZR base layer and method of fabricating the same | — | 2003-12-16 |
| 6628086 | Light emitting body, light emitting element and light emitting display device using same | Takashi Fukuchi, Shinzo Tsuboi, Ichiro Fujieda | 2003-09-30 |
| 6624987 | Magnetic head with a tunnel junction including metallic material sandwiched between one of an oxide and a nitride of the metallic material | Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Eizo Fukami, Kiyokazu Nagahara +2 more | 2003-09-23 |
| 6593689 | Organic light-emitting device | Takashi Fukuchi, Shinnzo Tsuboi, Atsushi Oda | 2003-07-15 |
| 6555504 | Oxide superconducting wire having insulating coat and production method thereof | Naoki Ayai, Nobuhiro Saga | 2003-04-29 |
| 6552882 | Information reproduction head apparatus and information recording/reproduction system | — | 2003-04-22 |
| 6542342 | Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer | Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Tsutomu Ishi, Hiroaki Honjou +5 more | 2003-04-01 |
| 6542340 | Magnetoresistance element, manufacturing method thereof, magnetic field detection system and magnetic recording system | — | 2003-04-01 |
| 6538861 | MAGNETORESISTIVE HEAD HAVING FERROMAGNETIC TUNNEL JUNCTION FILM WITH A SMALLER RESISTANCE AT A TERMINAL PORTION THAN A CENTRAL PORTION, MAGNETIC RESISTANCE DETECTION SYSTEM WITH THE MAGNETORESISTIVE HEAD AND A MAGNETIC STORAGE SYSTEM USING IT | Masafumi Nakada, Eizo Fukami, Kiyokazu Nagahara, Hiroaki Honjou, Kunihiko Ishihara +3 more | 2003-03-25 |
| 6507466 | Magnetoresistive effect head with diode in parallel | Keishi Ohashi | 2003-01-14 |