Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500567 | Ultra-thin nucleation layer for magnetic thin film media and the method for manufacturing the same | Charles Chen, Tu Chen, Tsutomu Yamashita, Makoto Imakawa, Michinobu Suekane | 2002-12-31 |
| 6482505 | Multi-layer texture layer | Javier Wong, Tu Chen | 2002-11-19 |