Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485542 | Ni-Fe alloy sputtering target for forming magnetic thin films, magnetic thin film, and method of manufacturing the Ni-Fe alloy sputtering target | Yuichiro Shindo | 2002-11-26 |
| 6458182 | Process for producing high-purity Mn materials | Yuichiro Shindo | 2002-10-01 |
| 6456143 | Frequency multiplier circuit and semiconductor integrated circuit | Hiroshi Masumoto, Teruo Imayama | 2002-09-24 |