Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6219200 | Thin film magnetic head with air bearing end face of magnetic film protruding beyond air bearing end face of substrate | Masayasu Fujisawa, Yukihiro Isono | 2001-04-17 |
| 5456736 | Lap and lapping liquor | Masayasu Fujisawa, Shigeo Aikawa, Kenya Ohashi, Yukihiro Isono | 1995-10-10 |