Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759001 | Method for producing embossed poly(vinyl alcohol) film | Tomoyoshi Mizutani, Syuichi Kitamura, Manabu Miyato, Hideki Oono | 2004-07-06 |
| 6735047 | Magnetic head and magnetic recording/reproducing apparatus | Shunsaku Muraoka, Akinaga Natsui, Koichi Osano, Ken Takahashi | 2004-05-11 |