Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147302 | Frequency selective electromagnetic wave shielding material and a method for using the same | Seiichi Matsuo, Shoichi Iida | 2000-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147302 | Frequency selective electromagnetic wave shielding material and a method for using the same | Seiichi Matsuo, Shoichi Iida | 2000-11-14 |