Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823201 | Superconducting microstrip filter having current density reduction parts | Manabu Kai, Toru Maniwa, Kazunori Yamanaka | 2004-11-23 |
| 6690957 | High temperature superconductor film, method for forming the same and superconductor element | Kazunori Yamanaka, Teru Nakanishi | 2004-02-10 |