Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671034 | Microfabrication of pattern imprinting | Masahiro Hatakeyama, Tohru Satake, Yotaro Hatamura, Masayuki Nakao | 2003-12-30 |
| 6627095 | Magnetic recording disk and method of manufacturing same | Masahiro Hatakeyama, Kenji Watanabe, Kazuo Yamauchi, Shinta Kunitomo, Yasushi Tohma +1 more | 2003-09-30 |