Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980841 | Filter device having spiral resonators connected by a linear section | Manabu Kai, Kazunori Yamanaka, Teru Nakanishi | 2005-12-27 |
| 6889068 | Heat cutoff signal transmission unit and superconducting signal transmission apparatus | Manabu Kai, Toru Maniwa, Kazunori Yamanaka | 2005-05-03 |