Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8952846 | Electronic apparatus, method of making the same, and transceiving device | Satoshi Masuda | 2015-02-10 |
| 8933765 | Filter, transmitter-receiver, and amplifying circuit | — | 2015-01-13 |
| 8761849 | Superconductive filter with plurality of resonator patterns formed on surface of dielectric substrate | Teru Nakanishi, Kazunori Yamanaka, Kazuaki Kurihara | 2014-06-24 |
| 8725224 | Superconducting filter with disk-shaped electrode pattern | Keisuke Sato, Teru Nakanishi, Kazunori Yamanaka, Kazuaki Kurihara | 2014-05-13 |
| 8549730 | Superconductor device | Teru Nakanishi, Kazunori Yamanaka, Kazuaki Kurihara | 2013-10-08 |
| 8224409 | Three-dimensional filter with movable superconducting film for tuning the filter | Kazunori Yamanaka, Keisuke Sato | 2012-07-17 |
| 7983727 | Superconductor filter unit | Teru Nakanishi, Kazunori Yamanaka, Kazuaki Kurihara | 2011-07-19 |
| 7970447 | High frequency filter having a solid circular shape resonance pattern with multiple input/output ports and an inter-port waveguide connecting corresponding output and input ports | Masatoshi Ishii, Kazunori Yamanaka, John David Baniecki, Teru Nakanishi | 2011-06-28 |
| 7902945 | Dual mode ring resonator filter with a dual mode generating line disposed inside the ring resonator | Masatoshi Ishii, Kazunori Yamanaka, John David Baniecki, Teru Nakanishi | 2011-03-08 |
| 7904129 | Superconducting device with a disk shape resonator pattern that is adjustable in bandwidth | Manabu Kai, Teru Nakanishi, Kazunori Yamanaka | 2011-03-08 |
| 7734319 | Dual-mode superconductive filter having an opening pattern in a ground plane | — | 2010-06-08 |
| 7650174 | Superconductive filter capable of easily adjusting filter characteristic and filter characteristic adjusting method | Tsuyoshi Aoki, Kazuaki Kurihara, Teru Nakanishi, Manabu Kai, Kazunori Yamanaka | 2010-01-19 |
| 7587229 | Superconducting tunable filter having a patch resonator pattern tuned by a variable dielectric constant top plate | Masatoshi Ishii, Kazunori Yamanaka, John David Baniecki, Kazuaki Kurihara, Teru Nakanishi | 2009-09-08 |
| 7567145 | Superconducting tunable filter | Kazuaki Kurihara, Kazunori Yamanaka, Shigetoshi Ohshima, Atsushi Saito | 2009-07-28 |
| 7565188 | Superconducting filter device having disk resonators embedded in depressions of a substrate and method of producing the same | Kazuaki Kurihara, Kazunori Yamanaka, Shigetoshi Ohshima, Atsushi Saito | 2009-07-21 |
| 7558608 | Superconducting device, fabrication method thereof, and filter adjusting method | Manabu Kai, Teru Nakanishi, Kazunori Yamanaka | 2009-07-07 |
| 7283855 | Dielectric waveguide having a 45° face and method of production thereof | Kazunori Yamanaka, Masafumi Shigaki, Isao Nakazawa | 2007-10-16 |
| 7263392 | Superconductor transmission line having slits of less than λ /4 | Kazunori Yamanaka, Teru Nakanishi | 2007-08-28 |
| 7221238 | Superconducting filter device | Teru Nakanishi, Manabu Kai, Kazunori Yamanaka | 2007-05-22 |
| 7218184 | Superconducting filter | Kazunori Yamanaka, Teru Nakanishi, Manabu Kai | 2007-05-15 |
| 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 |
| 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 |
| 6367266 | Heat insulation chamber, thermostatic chamber and cryostat | Kazuhiko Kobayashi, Kazunori Yamanaka, Yoshiharu Tozawa, Fumihiko Kobayashi, Ichiro Abeno | 2002-04-09 |