Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635155 | Method for preparing an optical thin film | Masao Miyamura, Satoru Takaki | 2003-10-21 |
| 6309765 | Magnetic recording medium and process for its production | Michinobu Suekane, Makoto Imakawa, Takehiko Hiruma | 2001-10-30 |
| 5846648 | Magnetic alloy having a structured nucleation layer and method for manufacturing same | Tu Chen, Michinobu Suekane, Makoto Imakawa | 1998-12-08 |