Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695387 | CSS magnetic recording head slider and method of making same | Mark D. Moravec, Tracy L. Scott, Kyou H. Lee, Tsutomu Yamashita, Tam Huu Nguyen | 1997-12-09 |
| 5673156 | Hard disk drive system having virtual contact recording | Tsutomu Yamashita, Kyou H. Lee, Yasuo Sakane | 1997-09-30 |
| 5658659 | Magnetic alloy and method for manufacturing same | Rajiv Yadav Ranjan, Tsutomu Yamashita, Miaogen Lu, Keith Kadokura, John Ko-Jen Chen +1 more | 1997-08-19 |
| 5631094 | Magnetic alloy for improved corrosion resistance and magnetic performance | Rajiv Yadav Ranjan, Tsutomu Yamashita, John Ko-Jen Chen | 1997-05-20 |