Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7056599 | Steel sheet for magnetic shields and manufacturing method thereof | Reiko Sugihara, Tatsuhiko Hiratani, Hideki Matsuoka, Yasushi Tanaka, Satoshi Kodama +2 more | 2006-06-06 |
| 6635361 | Magnetic shielding steel sheet and method for producing the same | Reiko Sugihara, Tatsuhiko Hiratani, Hideki Matsuoka, Yasushi Tanaka, Satoshi Kodama +2 more | 2003-10-21 |