Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821012 | Magnetoresistive element | Kazuhiro Momata | 1989-04-11 |
| 4816948 | Magneto-resistive head | Masahiro Kitada | 1989-03-28 |
| 4814919 | Soft-film-bias type magnetoresitive device | Masahiro Kitada, Hideo Tanabe, Noboru Shimizu, Hitoshi Nakamura, Tooru Takeura | 1989-03-21 |
| 4807074 | Magnetoresistive head for magnetic disk | — | 1989-02-21 |
| 4802043 | Magneto-resistive head for protecting against output spike noises | Naoki Sato, Tooru Takeura, Masao Katsumata, Kazuhiro Momata | 1989-01-31 |