Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851752 | Magnetic encoder and a method for producing the same | Mitsuo Yamaguchi, Kenzaburou Iijima | 1989-07-25 |
| 4806860 | Overlapped magnetoresistive displacement detecting transducers having closely spaced longitudinal centers | Kenzaburou Iijima, Yoshinori Hayashi, Terumoto Nonaka, Katsuyuki Yokoi | 1989-02-21 |