Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290629 | Magnetic film having a magnetic phase with crystallites of 200 A or less and an oxide phase present at the grain boundaries | Toshio Kobayashi, Hitoshi Nakamura, Nagatugu Koiso | 1994-03-01 |
| 5287237 | Antiferromagnetic film superior in corrosion resistance, magnetoresistance-effect element and magnetoresistance-effect head including such thin film | Masahiro Kitada, Noboru Shimizu, Hideo Tanabe, Isamu Yuito, Naoki Koyama | 1994-02-15 |
| 5247415 | Magnetic head having main and auxiliary magnetic paths | Noriyuki Kumasaka, Takeo Yamashita, Toshio Kobayashi, Shigekazu Otomo | 1993-09-21 |
| 4935314 | Ferromagnetic film and magnetic head using the same | Toshio Kobayashi, Shigekazu Otomo, Noriyuki Kumasaka | 1990-06-19 |
| 4935311 | Magnetic multilayered film and magnetic head using the same | Toshio Kobayashi, Shigekazu Otomo, Noriyuki Kumasaka, Noritoshi Saito | 1990-06-19 |
| 4920013 | Magnetic Multilayer structure | Toshio Kobayashi, Shigekazu Otomo, Noriyuki Kumasaka | 1990-04-24 |
| 4891278 | Ferrromagnetic thin film and magnetic head using it | Shigekazu Otomo, Noriyuki Kumasaka, Noritoshi Saito, Toshio Kobayashi, Masahiko Fujishiro | 1990-01-02 |
| 4858049 | Magnetic film and magnetic head using the same | Toshio Kobayashi, Shigekazu Otomo, Noriyuki Kumasaka | 1989-08-15 |