Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4700252 | Magnetic thin film head | Hiroaki Muraoka, Seishi Sasaki, Ken Takahashi | 1987-10-13 |
| 4663683 | Magnetoresistive thin film head | Nobuyuki Kaminaka, Satoru Mitani | 1987-05-05 |
| 4654739 | Thin film magnetic head for reproducing perpendicular magnetization | Ken Takahashi, Seishi Sasaki, Kenji Kanai | 1987-03-31 |
| 4425701 | Methods of making magnetic recording heads | Ken Takahashi | 1984-01-17 |