Tamio KAWAGUCHI


Superconducting Narrowband Filter for Receiver of Weather Radar
Tamio KAWAGUCHI Noritsugu SHIOKAWA Kohei NAKAYAMA Takatoshi WATANABE Tatsunori HASHIMOTO Hiroyuki KAYANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/03/01
Vol. E92-C  No. 3  pp. 296-301
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Superconducting Analog Devices and Their Applications)
Category: 
Keyword: 
superconducting filterweather radarmicrostrip line
 Summary | Full Text:PDF(656.6KB)

A Novel Compact HTS Interdigital Bandpass Filter Using CPW Quarter-Wavelength Resonators
Zhewang MA Tamio KAWAGUCHI Yoshio KOBAYASHI Daisuke KOIZUMI Kei SATOH Shoichi NARAHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/02/01
Vol. E89-C  No. 2  pp. 140-144
Type of Manuscript:  Special Section PAPER (Special Section on Superconducting High-frequency Devices)
Category: 
Keyword: 
high temperature superconductorcoplanar waveguidebandpass filter
 Summary | Full Text:PDF(408.1KB)

Miniaturized High-Temperature Superconductor Bandpass Filters Using Microstrip S-Type Spiral Resonators
Zhewang MA Tamio KAWAGUCHI Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/01/01
Vol. E88-C  No. 1  pp. 57-61
Type of Manuscript:  Special Section PAPER (Special Section on Recent Trends of Microwave and Millimeter-Wave Passive Circuit Components and Technologies for Improvement of Characteristics)
Category: 
Keyword: 
high-temperature superconductormicrostrip spiral resonatorbandpass filter
 Summary | Full Text:PDF(524.9KB)