Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825299 | Magnetic recording/reproducing apparatus utilizing phase comparator | Shigemitsu Higuchi, Hiroaki Takahashi, Yasufumi Yunde, Takashi Furuhata | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825299 | Magnetic recording/reproducing apparatus utilizing phase comparator | Shigemitsu Higuchi, Hiroaki Takahashi, Yasufumi Yunde, Takashi Furuhata | 1989-04-25 |