Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643107 | Spin valve thin film magnetic element and method of manufacturing the same | Naoya Hasegawa, Kiyoshi Sato | 2003-11-04 |
| 6589439 | Composition for selective etching of oxides over metals | Michelle Elderkin | 2003-07-08 |
| 6587315 | Magnetoresistive-effect device with a magnetic coupling junction | Daigo Aoki, Naoya Hasegawa, Kiyoshi Sato, Yoshihiko Kakihara | 2003-07-01 |
| 6563674 | Thin-film magnetic head | — | 2003-05-13 |
| 6540636 | Power transmission mechanism for a front and rear-wheel drive vehicle | Hirokatsu Amanuma, Naoki Uchiyama, Taiji Maruyama | 2003-04-01 |
| 6538858 | Spin-valve thin film element and method of manufacturing the same | Naoya Hasegawa, Yoshihiko Kakihara | 2003-03-25 |
| 6536572 | Synchronizing system and transmission torque control device therefor | Hirokatsu Amanuma, Naoki Uchiyama, Hidenori Okamura | 2003-03-25 |
| 6528959 | Driving force control system for front-and-rear wheel drive vehicles | Kazuhiko Kitano, Toshihiko Fukuda, Takahiro Yonekura, Naoki Uchiyama, Tooru Nakasako | 2003-03-04 |